{"id":111060,"date":"2024-02-02T18:32:58","date_gmt":"2024-02-03T00:32:58","guid":{"rendered":"https:\/\/engineswapdepot.com\/?p=111060"},"modified":"2024-02-02T18:33:29","modified_gmt":"2024-02-03T00:33:29","slug":"mazda-rx-3-with-a-20b-three-rotor","status":"publish","type":"post","link":"https:\/\/engineswapdepot.com\/?p=111060","title":{"rendered":"Mazda RX-3 with a 20B Three-Rotor"},"content":{"rendered":"

\"Mazda<\/a><\/p>\n

PAC Performance<\/a> 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 body, and Motec M150 ECU. The fuel system uses 2000 cc injectors and three Walbro pumps capable of supporting 800+ hp to the wheels. Behind the motor is a T400 three-speed transmission and narrowed 9-inch rear end with billet axles. Behind the Simmons FR19 wheels are Wilwood four-piston brakes. The interior features custom leather covered Recaro Sportster CS front seats surrounded by a roll cage. Engine information is shown on a Motec C1212 digital display behind a Momo steering. Paddle shifters allow for gear changes using a PCS transmission controller. <\/p>\n

\"Mazda<\/a><\/p>\n

\"Mazda<\/a><\/p>\n

\"Mazda<\/a><\/p>\n

\"Mazda<\/a><\/p>\n

\"Mazda<\/a><\/p>\n

\"Mazda<\/a><\/p>\n

\"Mazda<\/a><\/p>\n

\"Mazda<\/a><\/p>\n

Source: PAC Performance<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

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 body, and Motec M150 ECU.… Read More »Mazda RX-3 with a 20B Three-Rotor<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":111063,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":70,"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":[361],"tags":[],"class_list":["post-111060","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rx-3"],"jetpack_featured_media_url":"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","jetpack-related-posts":[{"id":128464,"url":"https:\/\/engineswapdepot.com\/?p=128464","url_meta":{"origin":111060,"position":0},"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 "RX-7"","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":104386,"url":"https:\/\/engineswapdepot.com\/?p=104386","url_meta":{"origin":111060,"position":1},"title":"Mazda RX-3 with a Turbo 20B Goes 7.94 sec","author":"swaptastic","date":"August 29, 2023","format":false,"excerpt":"Leon Rosairo and his Mazda RX-3 built by PAC Performance visited Sydney Dragway for the Street | 20 event. While there Leon set a personal best of 7.946 sec at 176.05 mph. A feat accomplished thanks in part to a turbocharged 2.0 L 20B three-rotor built by PAC Performance in\u2026","rel":"","context":"In "RX-3"","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\/2023\/08\/Mazda-RX-3-with-a-Turbo-20B-triple-rotor-09.jpg?fit=1200%2C900&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/Mazda-RX-3-with-a-Turbo-20B-triple-rotor-09.jpg?fit=1200%2C900&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/Mazda-RX-3-with-a-Turbo-20B-triple-rotor-09.jpg?fit=1200%2C900&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/Mazda-RX-3-with-a-Turbo-20B-triple-rotor-09.jpg?fit=1200%2C900&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/Mazda-RX-3-with-a-Turbo-20B-triple-rotor-09.jpg?fit=1200%2C900&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":102371,"url":"https:\/\/engineswapdepot.com\/?p=102371","url_meta":{"origin":111060,"position":2},"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 "RX-2"","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":56730,"url":"https:\/\/engineswapdepot.com\/?p=56730","url_meta":{"origin":111060,"position":3},"title":"Mazda RX-3 with a 1000 whp Turbo 20B Three-Rotor","author":"swaptastic","date":"June 4, 2020","format":false,"excerpt":"PAC Performance built this 1971 Mazda RX-3 for owner Andrew Zada at their company in Revesby, NSW, Australia. Under the hood sits a PAC Performance built turbocharged 2.0 L 20B three-rotor capable of 1000+ horsepower to the wheels on E85 fuel. The motor features a billet center plate and crank,\u2026","rel":"","context":"In "RX-3"","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\/2020\/06\/Mazda-RX-3-with-a-turbo-20B-three-rotor-01.jpg?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/06\/Mazda-RX-3-with-a-turbo-20B-three-rotor-01.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/06\/Mazda-RX-3-with-a-turbo-20B-three-rotor-01.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/06\/Mazda-RX-3-with-a-turbo-20B-three-rotor-01.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/06\/Mazda-RX-3-with-a-turbo-20B-three-rotor-01.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":76738,"url":"https:\/\/engineswapdepot.com\/?p=76738","url_meta":{"origin":111060,"position":4},"title":"Mazda RX-3 with a 1000+ hp 20B Three-Rotor","author":"swaptastic","date":"September 15, 2021","format":false,"excerpt":"Eric Wolf's Mazda RX-3 was built by PAC Performance in Revesby, NSW, Australia. The car's original 12A two-rotor has given way to a turbocharged 20B three-rotor built by PAC Performance. The motor features a Garrett GTX55 Turbocharger, modified factory 20B intake manifold, three Turbosmart wastegates, 4-inch intercooler, and MicroTech ECU.\u2026","rel":"","context":"In "RX-3"","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\/2021\/09\/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\/2021\/09\/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\/2021\/09\/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\/2021\/09\/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\/2021\/09\/Mazda-RX-3-with-a-turbo-20B-three-rotor-01.jpg?fit=1200%2C799&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":146731,"url":"https:\/\/engineswapdepot.com\/?p=146731","url_meta":{"origin":111060,"position":5},"title":"Mazda RX-3 with a 700 hp Turbo 13B","author":"swaptastic","date":"March 24, 2026","format":false,"excerpt":"PAC Performance built this Mazda RX-3 over 14 years ago. The goal was to make a street car capable of a 7.91 sec at 175 mph in the quarter-mile. Inside the engine bay is a turbocharged 1.3 L 13B two-rotor built by PAC Performance. 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