{"id":13699,"date":"2016-12-19T17:32:03","date_gmt":"2016-12-19T22:32:03","guid":{"rendered":"https:\/\/engineswapdepot.com\/?p=13699"},"modified":"2017-08-01T23:39:20","modified_gmt":"2017-08-02T04:39:20","slug":"afp-subaru-wrx-with-a-twin-turbo-flat-six","status":"publish","type":"post","link":"https:\/\/engineswapdepot.com\/?p=13699","title":{"rendered":"AFP Subaru WRX with a Twin-Turbo Flat-Six"},"content":{"rendered":"

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

Andy Forrest<\/a> purchased a 1995 Impreza WRX Type RA off eBay for \u00a32,500. in 2005 with a goal of building a 9-second car. Andy has continued to upgrade the car over the years and now owns one of the fastest and most versatile Subarus on Earth.<\/p>\n

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

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

Andy ran the flat-four for many years before swapping it to a 3.3 L EG33 flat-six from a SVX. The engine’s displacement has been increased to 3.6 L thanks to a 79 mm stroke and 98 mm bore. <\/p>\n

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

Andy wanted a lot of horsepower so the engine has been with forged internals, AFP custom camshafts, and 12 ASNU 1300 cc injectors. It produces around 1,200 horsepower from two Blouch GT35-88 turbochargers producing 36 psi of boost and some nitrous.<\/p>\n

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

Behind the engine is a Modena six-speed sequential transmission that can be shifted using either the steering wheel paddles or the floor shifter. The transmission uses a Xtreme 230 mm twin plate carbon clutch. The engine, transmission, and boost is all controlled by a Syvecs S8 ECU. Listen below as Andy explains how the system works (3:55) along with all the other great ideas in this car.<\/p>\n