{"id":41291,"date":"2019-06-07T09:00:47","date_gmt":"2019-06-07T14:00:47","guid":{"rendered":"https:\/\/engineswapdepot.com\/?p=41291"},"modified":"2019-06-06T22:32:39","modified_gmt":"2019-06-07T03:32:39","slug":"mazda-rx-7-with-a-turbo-20b-three-rotor-update","status":"publish","type":"post","link":"https:\/\/engineswapdepot.com\/?p=41291","title":{"rendered":"Mazda RX-7 with a Turbo 20B Three-Rotor Update"},"content":{"rendered":"<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/06\/1993-Mazda-RX-7-with-a-Turbo-20B-Triple-Rotor-04.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"41304\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=41304\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/06\/1993-Mazda-RX-7-with-a-Turbo-20B-Triple-Rotor-04.jpg?fit=2048%2C1536&amp;ssl=1\" data-orig-size=\"2048,1536\" data-comments-opened=\"1\" data-image-title=\"1993 Mazda RX-7 with a Turbo 20B Triple-Rotor 04\" data-image-description=\"&lt;p&gt;1993 Mazda RX-7 with a Turbo 20B Triple-Rotor&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/06\/1993-Mazda-RX-7-with-a-Turbo-20B-Triple-Rotor-04.jpg?fit=1200%2C900&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/06\/1993-Mazda-RX-7-with-a-Turbo-20B-Triple-Rotor-04.jpg?resize=600%2C450&#038;ssl=1\" alt=\"1993 Mazda RX-7 with a Turbo 20B Triple-Rotor\" width=\"600\" height=\"450\" class=\"alignnone size-medium wp-image-41304\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/06\/1993-Mazda-RX-7-with-a-Turbo-20B-Triple-Rotor-04.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/06\/1993-Mazda-RX-7-with-a-Turbo-20B-Triple-Rotor-04.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/06\/1993-Mazda-RX-7-with-a-Turbo-20B-Triple-Rotor-04.jpg?resize=1200%2C900&amp;ssl=1 1200w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/06\/1993-Mazda-RX-7-with-a-Turbo-20B-Triple-Rotor-04.jpg?w=2048&amp;ssl=1 2048w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>Last year <a href=\"https:\/\/engineswapdepot.com\/?p=21424\">we shared<\/a> Wouter Bouman&#8217;s amazing Mazda RX-7 powered by a turbocharged 20B three-rotor built by <a href=\"http:\/\/www.forcefedracing.ca\">Forced-Fed Racomg<\/a>. Back then the engine made 916 horsepower however this year they went with a smaller turbocharger resulting in about 150 hp less horsepower but more at lower RPM. That and new aero allowed Wouter to set a personal best of 1:47.214 at Knox Mountain HillClimb 2019.<\/p>\n<p><iframe loading=\"lazy\" width=\"600\" height=\"338\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/bcGPvZxYSkY\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/06\/1993-Mazda-RX-7-with-a-Turbo-20B-Triple-Rotor-05.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"41305\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=41305\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/06\/1993-Mazda-RX-7-with-a-Turbo-20B-Triple-Rotor-05.jpg?fit=1080%2C809&amp;ssl=1\" data-orig-size=\"1080,809\" data-comments-opened=\"1\" data-image-title=\"1993 Mazda RX-7 with a Turbo 20B Triple-Rotor 05\" data-image-description=\"&lt;p&gt;1993 Mazda RX-7 with a Turbo 20B Triple-Rotor&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/06\/1993-Mazda-RX-7-with-a-Turbo-20B-Triple-Rotor-05.jpg?fit=1080%2C809&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/06\/1993-Mazda-RX-7-with-a-Turbo-20B-Triple-Rotor-05.jpg?resize=600%2C449&#038;ssl=1\" alt=\"1993 Mazda RX-7 with a Turbo 20B Triple-Rotor\" width=\"600\" height=\"449\" class=\"alignnone size-medium wp-image-41305\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/06\/1993-Mazda-RX-7-with-a-Turbo-20B-Triple-Rotor-05.jpg?resize=600%2C449&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/06\/1993-Mazda-RX-7-with-a-Turbo-20B-Triple-Rotor-05.jpg?resize=768%2C575&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/06\/1993-Mazda-RX-7-with-a-Turbo-20B-Triple-Rotor-05.jpg?w=1080&amp;ssl=1 1080w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>Source: <a href=\"https:\/\/www.youtube.com\/channel\/UCCWPy8e7TkqGZH4zt4TiTNw\">Hillclimb Monsters<\/a> and <a href=\"https:\/\/www.instagram.com\/forcefedracing\/\">@forcefedracing<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Last year we shared Wouter Bouman&#8217;s amazing Mazda RX-7 powered by a turbocharged 20B three-rotor built by Forced-Fed Racomg. Back then the engine made 916 horsepower however this year they went with a smaller turbocharger resulting in about 150 hp less horsepower but more at lower RPM. That and new aero allowed Wouter to set&hellip;&nbsp;<a href=\"https:\/\/engineswapdepot.com\/?p=41291\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">Mazda RX-7 with a Turbo 20B Three-Rotor Update<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":41304,"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_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[63],"tags":[],"class_list":["post-41291","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rx-7"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/06\/1993-Mazda-RX-7-with-a-Turbo-20B-Triple-Rotor-04.jpg?fit=2048%2C1536&ssl=1","jetpack-related-posts":[{"id":114147,"url":"https:\/\/engineswapdepot.com\/?p=114147","url_meta":{"origin":41291,"position":0},"title":"KMR&#8217;s Mazda RX-8 with a Turbo 20B 3-Rotor","author":"swaptastic","date":"April 12, 2024","format":false,"excerpt":"Kyle Mohan Racing (KMR) debuted their rebuilt Mazda RX-8 \u201cGreen Monster\u201d for the 2024 Formula Drift season. In the engine bay is a turbocharged 20B three-rotor capable of 830-1000+ hp depending on boost level. KMR built the motor with Series 4 NA rotors, large street porting, oversized studs, electric water\u2026","rel":"","context":"In &quot;RX-8&quot;","block_context":{"text":"RX-8","link":"https:\/\/engineswapdepot.com\/?cat=64"},"img":{"alt_text":"KMR's Mazda RX-8 with a turbocharged 20B three-rotor","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/04\/KMRs-Mazda-RX-8-with-a-turbocharged-20B-three-rotor-01.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/04\/KMRs-Mazda-RX-8-with-a-turbocharged-20B-three-rotor-01.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/04\/KMRs-Mazda-RX-8-with-a-turbocharged-20B-three-rotor-01.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/04\/KMRs-Mazda-RX-8-with-a-turbocharged-20B-three-rotor-01.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/04\/KMRs-Mazda-RX-8-with-a-turbocharged-20B-three-rotor-01.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":120840,"url":"https:\/\/engineswapdepot.com\/?p=120840","url_meta":{"origin":41291,"position":1},"title":"Mazda RX-8 with a Turbo 20B Three-Rotor","author":"swaptastic","date":"September 16, 2024","format":false,"excerpt":"Eugene Lawrence enjoys driving his custom Mazda RX-8 around Gauteng, South Africa. Eugene planned on using a turbocharged 1.3 L 13B two-rotor from a Series 6 RX-7. However he chose a turbocharged 2.0 L 20B three-rotor featuring a Holset HX55 turbocharger and FuelTech FT600 ECU. Boost is turned down to\u2026","rel":"","context":"In &quot;RX-8&quot;","block_context":{"text":"RX-8","link":"https:\/\/engineswapdepot.com\/?cat=64"},"img":{"alt_text":"Mazda RX-8 with a Turbo 20B Three-Rotor","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/09\/Mazda-RX-8-with-a-Turbo-20B-Three-Rotor-01.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/09\/Mazda-RX-8-with-a-Turbo-20B-Three-Rotor-01.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/09\/Mazda-RX-8-with-a-Turbo-20B-Three-Rotor-01.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/09\/Mazda-RX-8-with-a-Turbo-20B-Three-Rotor-01.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/09\/Mazda-RX-8-with-a-Turbo-20B-Three-Rotor-01.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":128464,"url":"https:\/\/engineswapdepot.com\/?p=128464","url_meta":{"origin":41291,"position":2},"title":"Mazda RX-7 with a Turbo 20B Three-Rotor","author":"swaptastic","date":"March 3, 2025","format":false,"excerpt":"PAC Performance rebuilt every part of this Mazda RX-7 for the street and track. In the engine bay is a Billet by PAC 2.0 L 20B three-rotor featuring billet plates, Garrett G-series turbocharger, and custom exhaust. E85 fuel is fed by eight 2000 cc Bosch injectors on a Radium rail\u2026","rel":"","context":"In &quot;RX-7&quot;","block_context":{"text":"RX-7","link":"https:\/\/engineswapdepot.com\/?cat=63"},"img":{"alt_text":"Mazda RX-7 with a billet 20B three-rotor","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/03\/Mazda-RX-7-with-a-billet-20B-three-rotor-02.jpg?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/03\/Mazda-RX-7-with-a-billet-20B-three-rotor-02.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/03\/Mazda-RX-7-with-a-billet-20B-three-rotor-02.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/03\/Mazda-RX-7-with-a-billet-20B-three-rotor-02.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/03\/Mazda-RX-7-with-a-billet-20B-three-rotor-02.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":102371,"url":"https:\/\/engineswapdepot.com\/?p=102371","url_meta":{"origin":41291,"position":3},"title":"Mazda RX-2 with a Turbo 20B Three-Rotor Goes 7.91 sec","author":"swaptastic","date":"July 6, 2023","format":false,"excerpt":"Dom Perri and his Mazda RX-2 called \u201cGODRX2\u201d have run several low-8-second quarter-mile passes. So it was only a matter of time before he reached the 7's. After driving the RX-2 to the Grudge Kings event at Sydney Dragway, Dom achieve the goal with a personal best of 7.917 sec\u2026","rel":"","context":"In &quot;RX-2&quot;","block_context":{"text":"RX-2","link":"https:\/\/engineswapdepot.com\/?cat=332"},"img":{"alt_text":"Mazda RX-2 with a turbo 20B three-rotor","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/07\/Mazda-RX-2-with-a-turbo-20B-three-rotor-03.jpg?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/07\/Mazda-RX-2-with-a-turbo-20B-three-rotor-03.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/07\/Mazda-RX-2-with-a-turbo-20B-three-rotor-03.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/07\/Mazda-RX-2-with-a-turbo-20B-three-rotor-03.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/07\/Mazda-RX-2-with-a-turbo-20B-three-rotor-03.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":21424,"url":"https:\/\/engineswapdepot.com\/?p=21424","url_meta":{"origin":41291,"position":4},"title":"Mazda RX-7 with a Turbo 20B Triple-Rotor","author":"swaptastic","date":"February 27, 2018","format":false,"excerpt":"Wouter Bouman has been racing his 1993 Mazda RX-7 since 1996. The RX-7 is powered by a turbocharged 20B triple-rotor that makes 916 horsepower and 672 lb-ft of torque to the wheels on 24 psi of boost from a single turbocharger. Behind the engine sits a Tilton triple-disc clutch, Jerico\u2026","rel":"","context":"In &quot;RX-7&quot;","block_context":{"text":"RX-7","link":"https:\/\/engineswapdepot.com\/?cat=63"},"img":{"alt_text":"1993 Mazda RX-7 with a Turbo 20B Triple-Rotor","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/02\/1993-Mazda-RX-7-with-a-Turbo-20B-Triple-Rotor-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\/02\/1993-Mazda-RX-7-with-a-Turbo-20B-Triple-Rotor-01.jpg?fit=1200%2C900&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/02\/1993-Mazda-RX-7-with-a-Turbo-20B-Triple-Rotor-01.jpg?fit=1200%2C900&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/02\/1993-Mazda-RX-7-with-a-Turbo-20B-Triple-Rotor-01.jpg?fit=1200%2C900&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/02\/1993-Mazda-RX-7-with-a-Turbo-20B-Triple-Rotor-01.jpg?fit=1200%2C900&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":111060,"url":"https:\/\/engineswapdepot.com\/?p=111060","url_meta":{"origin":41291,"position":5},"title":"Mazda RX-3 with a 20B Three-Rotor","author":"swaptastic","date":"February 2, 2024","format":false,"excerpt":"PAC Performance built another amazing Mazda RX-3 called \"WLD20B\" at their company in Revesby, NSW, Australia. The silver coupe is powered by a turbocharged 2.0 L 20B three-rotor built by PAC Performance. The motor features their billet end caps, Garrett GTX turbocharger, PAC-spec ignition coils, custom exhaust manifold, drive-by-wire throttle\u2026","rel":"","context":"In &quot;RX-3&quot;","block_context":{"text":"RX-3","link":"https:\/\/engineswapdepot.com\/?cat=361"},"img":{"alt_text":"Mazda RX-3 with a Turbo 20B Three-Rotor","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/02\/Mazda-RX-3-with-a-Turbo-20B-Three-Rotor-01.jpg?fit=1200%2C799&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/02\/Mazda-RX-3-with-a-Turbo-20B-Three-Rotor-01.jpg?fit=1200%2C799&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/02\/Mazda-RX-3-with-a-Turbo-20B-Three-Rotor-01.jpg?fit=1200%2C799&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/02\/Mazda-RX-3-with-a-Turbo-20B-Three-Rotor-01.jpg?fit=1200%2C799&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/02\/Mazda-RX-3-with-a-Turbo-20B-Three-Rotor-01.jpg?fit=1200%2C799&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/41291","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=41291"}],"version-history":[{"count":1,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/41291\/revisions"}],"predecessor-version":[{"id":41306,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/41291\/revisions\/41306"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/media\/41304"}],"wp:attachment":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=41291"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=41291"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=41291"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}