{"id":51286,"date":"2020-01-21T14:18:57","date_gmt":"2020-01-21T20:18:57","guid":{"rendered":"https:\/\/engineswapdepot.com\/?p=51286"},"modified":"2020-01-22T13:58:38","modified_gmt":"2020-01-22T19:58:38","slug":"jaron-olivecrona-upgrades-to-a-hartley-twin-turbo-v12","status":"publish","type":"post","link":"https:\/\/engineswapdepot.com\/?p=51286","title":{"rendered":"Jaron Olivecrona Upgrades to a Hartley Twin-Turbo V12"},"content":{"rendered":"<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-01.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"51298\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=51298\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-01.jpg?fit=2048%2C1536&amp;ssl=1\" data-orig-size=\"2048,1536\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Jaron Olivecrona Nissan S14 with a twin-turbo 1GZ V12 01\" data-image-description=\"&lt;p&gt;Jaron Olivecrona Nissan S14 with a twin-turbo 1GZ V12&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-01.jpg?fit=1200%2C900&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-01.jpg?resize=600%2C450&#038;ssl=1\" alt=\"Jaron Olivecrona Nissan S14 with a twin-turbo 1GZ V12\" width=\"600\" height=\"450\" class=\"alignnone size-medium wp-image-51298\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-01.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-01.jpg?resize=1200%2C900&amp;ssl=1 1200w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-01.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-01.jpg?resize=1536%2C1152&amp;ssl=1 1536w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-01.jpg?w=2048&amp;ssl=1 2048w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.facebook.com\/OlivecronaDriftMotorsport\/\">Jaron Olivecrona<\/a> competed in the last two seasons of D1NZ in a Nissan S14 with a Toyota <a href=\"https:\/\/engineswapdepot.com\/?p=21650\">1GZ-FE V12<\/a>. The naturally aspirated V12 was built by <a href=\"https:\/\/www.facebook.com\/HartleyEngines\/\">Hartley Engines<\/a> in Palmerston North, New Zealand and made 700-800 horsepower at 9,500 rpm. Hartley Engines recently debuted their twin-turbo version. The V12 was rebuilt with a lower compression (11.5:1), new camshafts, new exhaust system, and two MSE turbochargers. It made 1,017 horsepower at 9,500 rpm on 11.6 psi of boost before they ran out of fuel supply. Jaron installed the twin-turbo motor in the off-season and is ready to take on the 2020 season.<\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-02.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"51299\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=51299\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-02.jpg?fit=2048%2C1536&amp;ssl=1\" data-orig-size=\"2048,1536\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Jaron Olivecrona Nissan S14 with a twin-turbo 1GZ V12 02\" data-image-description=\"&lt;p&gt;Jaron Olivecrona Nissan S14 with a twin-turbo 1GZ V12&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-02.jpg?fit=1200%2C900&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-02.jpg?resize=600%2C450&#038;ssl=1\" alt=\"Jaron Olivecrona Nissan S14 with a twin-turbo 1GZ V12\" width=\"600\" height=\"450\" class=\"alignnone size-medium wp-image-51299\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-02.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-02.jpg?resize=1200%2C900&amp;ssl=1 1200w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-02.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-02.jpg?resize=1536%2C1152&amp;ssl=1 1536w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-02.jpg?w=2048&amp;ssl=1 2048w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-03.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"51300\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=51300\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-03.jpg?fit=2048%2C1536&amp;ssl=1\" data-orig-size=\"2048,1536\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Jaron Olivecrona Nissan S14 with a twin-turbo 1GZ V12 03\" data-image-description=\"&lt;p&gt;Jaron Olivecrona Nissan S14 with a twin-turbo 1GZ V12&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-03.jpg?fit=1200%2C900&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-03.jpg?resize=600%2C450&#038;ssl=1\" alt=\"Jaron Olivecrona Nissan S14 with a twin-turbo 1GZ V12\" width=\"600\" height=\"450\" class=\"alignnone size-medium wp-image-51300\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-03.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-03.jpg?resize=1200%2C900&amp;ssl=1 1200w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-03.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-03.jpg?resize=1536%2C1152&amp;ssl=1 1536w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-03.jpg?w=2048&amp;ssl=1 2048w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-01.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"51294\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=51294\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-01.jpg?fit=1440%2C1080&amp;ssl=1\" data-orig-size=\"1440,1080\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Hartley Engines twin-turbo 1GZ V12 01\" data-image-description=\"&lt;p&gt;Hartley Engines twin-turbo 1GZ V12&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-01.jpg?fit=1200%2C900&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-01.jpg?resize=600%2C450&#038;ssl=1\" alt=\"Hartley Engines twin-turbo 1GZ V12\" width=\"600\" height=\"450\" class=\"alignnone size-medium wp-image-51294\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-01.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-01.jpg?resize=1200%2C900&amp;ssl=1 1200w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-01.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-01.jpg?w=1440&amp;ssl=1 1440w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-02.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"51295\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=51295\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-02.jpg?fit=956%2C1194&amp;ssl=1\" data-orig-size=\"956,1194\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Hartley Engines twin-turbo 1GZ V12 02\" data-image-description=\"&lt;p&gt;Hartley Engines twin-turbo 1GZ V12&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-02.jpg?fit=956%2C1194&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-02.jpg?resize=600%2C749&#038;ssl=1\" alt=\"Hartley Engines twin-turbo 1GZ V12\" width=\"600\" height=\"749\" class=\"alignnone size-medium wp-image-51295\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-02.jpg?resize=600%2C749&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-02.jpg?resize=768%2C959&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-02.jpg?w=956&amp;ssl=1 956w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-03.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"51296\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=51296\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-03.jpg?fit=1177%2C1471&amp;ssl=1\" data-orig-size=\"1177,1471\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Hartley Engines twin-turbo 1GZ V12 03\" data-image-description=\"&lt;p&gt;Hartley Engines twin-turbo 1GZ V12&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-03.jpg?fit=960%2C1200&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-03.jpg?resize=600%2C750&#038;ssl=1\" alt=\"Hartley Engines twin-turbo 1GZ V12\" width=\"600\" height=\"750\" class=\"alignnone size-medium wp-image-51296\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-03.jpg?resize=600%2C750&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-03.jpg?resize=960%2C1200&amp;ssl=1 960w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-03.jpg?resize=768%2C960&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-03.jpg?w=1177&amp;ssl=1 1177w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-04.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"51297\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=51297\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-04.jpg?fit=1440%2C1800&amp;ssl=1\" data-orig-size=\"1440,1800\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Hartley Engines twin-turbo 1GZ V12 04\" data-image-description=\"&lt;p&gt;Hartley Engines twin-turbo 1GZ V12&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-04.jpg?fit=960%2C1200&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-04.jpg?resize=600%2C750&#038;ssl=1\" alt=\"Hartley Engines twin-turbo 1GZ V12\" width=\"600\" height=\"750\" class=\"alignnone size-medium wp-image-51297\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-04.jpg?resize=600%2C750&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-04.jpg?resize=960%2C1200&amp;ssl=1 960w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-04.jpg?resize=768%2C960&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-04.jpg?resize=1229%2C1536&amp;ssl=1 1229w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Hartley-Engines-twin-turbo-1GZ-V12-04.jpg?w=1440&amp;ssl=1 1440w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.facebook.com\/plugins\/video.php?href=https%3A%2F%2Fwww.facebook.com%2FHartleyEngines%2Fvideos%2F769510976870087%2F&#038;width=600&#038;show_text=false&#038;height=600&#038;appId\" width=\"600\" height=\"600\" style=\"border:none;overflow:hidden\" scrolling=\"no\" frameborder=\"0\" allowTransparency=\"true\" allow=\"encrypted-media\" allowFullScreen=\"true\"><\/iframe><\/p>\n<p>Source: <a href=\"https:\/\/www.facebook.com\/OlivecronaDriftMotorsport\/\">Olivecrona Drift Motorsport FB page<\/a> and <a href=\"https:\/\/www.facebook.com\/HartleyEngines\/\">Hartley Engines FB page<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Jaron Olivecrona competed in the last two seasons of D1NZ in a Nissan S14 with a Toyota 1GZ-FE V12. The naturally aspirated V12 was built by Hartley Engines in Palmerston North, New Zealand and made 700-800 horsepower at 9,500 rpm. Hartley Engines recently debuted their twin-turbo version. The V12 was rebuilt with a lower compression&hellip;&nbsp;<a href=\"https:\/\/engineswapdepot.com\/?p=51286\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">Jaron Olivecrona Upgrades to a Hartley Twin-Turbo V12<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":51298,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[638],"tags":[],"class_list":["post-51286","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-s14"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/01\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-01.jpg?fit=2048%2C1536&ssl=1","jetpack-related-posts":[{"id":53157,"url":"https:\/\/engineswapdepot.com\/?p=53157","url_meta":{"origin":51286,"position":0},"title":"Jaron Olivecrona Drifting his S14 with a Twin-Turbo 1GZ V12","author":"swaptastic","date":"March 6, 2020","format":false,"excerpt":"Earlier this year we shared Jaron Olivecrona was switching from a naturally aspirated 1GZ V12 in this Nissan S13 to a twin-turbo 1GZ V12. The task of building the twin-turbo V12 was given to Hartley Engines in Palmerston North, New Zealand. There the engine received two MSE turbochargers, a new\u2026","rel":"","context":"In &quot;S14&quot;","block_context":{"text":"S14","link":"https:\/\/engineswapdepot.com\/?cat=638"},"img":{"alt_text":"Jaron Olivecrona Nissan S14 with a twin-turbo 1GZ V12","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/03\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-04.jpg?fit=960%2C1200&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/03\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-04.jpg?fit=960%2C1200&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/03\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-04.jpg?fit=960%2C1200&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/03\/Jaron-Olivecrona-Nissan-S14-with-a-twin-turbo-1GZ-V12-04.jpg?fit=960%2C1200&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":21650,"url":"https:\/\/engineswapdepot.com\/?p=21650","url_meta":{"origin":51286,"position":1},"title":"Hartley V12","author":"swaptastic","date":"March 8, 2018","format":false,"excerpt":"Last year we shared Jaron Olivecrona's amazing V12 powered Nissan S14 drift machine. The 5.0 L V12 is based on the Toyota 1GZ-FE and built by Hartley Engines in Palmerston North, New Zealand. The engine uses mostly custom or aftermarket parts only retaining the block casting, head casting, crank, and\u2026","rel":"","context":"In &quot;Custom&quot;","block_context":{"text":"Custom","link":"https:\/\/engineswapdepot.com\/?cat=509"},"img":{"alt_text":"Hartley 5.0 L 1GZ V12","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/03\/Hartley-5.0-L-1GZ-V12-01.jpg?fit=1200%2C900&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/03\/Hartley-5.0-L-1GZ-V12-01.jpg?fit=1200%2C900&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/03\/Hartley-5.0-L-1GZ-V12-01.jpg?fit=1200%2C900&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/03\/Hartley-5.0-L-1GZ-V12-01.jpg?fit=1200%2C900&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/03\/Hartley-5.0-L-1GZ-V12-01.jpg?fit=1200%2C900&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":30638,"url":"https:\/\/engineswapdepot.com\/?p=30638","url_meta":{"origin":51286,"position":2},"title":"Hartley Engine&#8217;s Custom 1GZ V12","author":"swaptastic","date":"December 10, 2018","format":false,"excerpt":"Jaron Olivecrona competes in a Nissan S14 with a 5.0 L V12 built by Hartley Engines. The V12 makes 700 horsepower at 9,500 rpm with a 13:1 compression ratio and E85 fuel. Although the engine is based on Toyota's 1GZ-FE V12, it features many custom parts developed and built by\u2026","rel":"","context":"In &quot;Hartley V12&quot;","block_context":{"text":"Hartley V12","link":"https:\/\/engineswapdepot.com\/?cat=827"},"img":{"alt_text":"Nissan S14 with a Toyota 1GZ-FE V12","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/12\/Nissan-S14-with-a-Toyota-1GZ-FE-V12-11.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/12\/Nissan-S14-with-a-Toyota-1GZ-FE-V12-11.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/12\/Nissan-S14-with-a-Toyota-1GZ-FE-V12-11.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/12\/Nissan-S14-with-a-Toyota-1GZ-FE-V12-11.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/12\/Nissan-S14-with-a-Toyota-1GZ-FE-V12-11.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":80854,"url":"https:\/\/engineswapdepot.com\/?p=80854","url_meta":{"origin":51286,"position":3},"title":"Hartley&#8217;s Twin-Turbo 1GZ V12","author":"swaptastic","date":"December 27, 2021","format":false,"excerpt":"Nelson Hartley from Hartley Engines and Motorsport is developing parts for a naturally aspirated or twin-turbo Toyota 1GZ-FE V8. The parts include CNC-ported heads, billet ITB manifolds, forged pistons and rods, pulleys, dry sump system, billet flywheel and bellhousing. You might remember their prototype twin-turbo V12 found its way into\u2026","rel":"","context":"In &quot;Hartley V12&quot;","block_context":{"text":"Hartley V12","link":"https:\/\/engineswapdepot.com\/?cat=827"},"img":{"alt_text":"Hartley Engines' twin-turbo Toyota 1GZ V12","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/12\/Hartley-twin-turbo-Toyota-1GZ-V12-01.jpg?fit=1200%2C1200&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/12\/Hartley-twin-turbo-Toyota-1GZ-V12-01.jpg?fit=1200%2C1200&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/12\/Hartley-twin-turbo-Toyota-1GZ-V12-01.jpg?fit=1200%2C1200&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/12\/Hartley-twin-turbo-Toyota-1GZ-V12-01.jpg?fit=1200%2C1200&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/12\/Hartley-twin-turbo-Toyota-1GZ-V12-01.jpg?fit=1200%2C1200&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":19234,"url":"https:\/\/engineswapdepot.com\/?p=19234","url_meta":{"origin":51286,"position":4},"title":"Nissan S14 with a Toyota V12 Update","author":"swaptastic","date":"November 8, 2017","format":false,"excerpt":"Since our previous article Hartley Engines finished building Jaron Olivecrona's 1GZ-FE V12. The engine is now sitting nicely in Jaron's Nissan S14. The engine features CNC ported heads, custom chams, larger valves, and custom 13.5:1 compression pistons. We can expect output numbers soon when it's dyno tuned but until then\u2026","rel":"","context":"In &quot;S14&quot;","block_context":{"text":"S14","link":"https:\/\/engineswapdepot.com\/?cat=638"},"img":{"alt_text":"Nissan S14 with a Toyota 1GZ-FE V12","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/11\/Nissan-S14-with-a-Toyota-1GZ-FE-V12-07.jpg?fit=960%2C720&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/11\/Nissan-S14-with-a-Toyota-1GZ-FE-V12-07.jpg?fit=960%2C720&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/11\/Nissan-S14-with-a-Toyota-1GZ-FE-V12-07.jpg?fit=960%2C720&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/11\/Nissan-S14-with-a-Toyota-1GZ-FE-V12-07.jpg?fit=960%2C720&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":95409,"url":"https:\/\/engineswapdepot.com\/?p=95409","url_meta":{"origin":51286,"position":5},"title":"Lexus RC F with a Twin-Turbo 1GZ V12","author":"swaptastic","date":"January 31, 2023","format":false,"excerpt":"Jaron Olivecrona from Olivecrona Drift Motorsport is building a unique Lexus RC F for the D1NZ Drifting Championship Series. The team removed the factory 5.0 L 2UR-GSE V8, eight-speed automatic transmission, and rear end. In place of the V8 they are installing a twin-turbo 1GZ-FE V12 capable of 1300 horsepower.\u2026","rel":"","context":"In &quot;RC&quot;","block_context":{"text":"RC","link":"https:\/\/engineswapdepot.com\/?cat=883"},"img":{"alt_text":"Lexus RC F with a Twin-Turbo 1GZ V12","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/01\/Lexus-RC-F-with-a-Twin-Turbo-1GZ-V12-01.jpg?fit=1200%2C900&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/01\/Lexus-RC-F-with-a-Twin-Turbo-1GZ-V12-01.jpg?fit=1200%2C900&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/01\/Lexus-RC-F-with-a-Twin-Turbo-1GZ-V12-01.jpg?fit=1200%2C900&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/01\/Lexus-RC-F-with-a-Twin-Turbo-1GZ-V12-01.jpg?fit=1200%2C900&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/01\/Lexus-RC-F-with-a-Twin-Turbo-1GZ-V12-01.jpg?fit=1200%2C900&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/51286","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=51286"}],"version-history":[{"count":16,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/51286\/revisions"}],"predecessor-version":[{"id":51348,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/51286\/revisions\/51348"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/media\/51298"}],"wp:attachment":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=51286"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=51286"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=51286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}