Modern Automotive Performance
Modern Automotive Performance

First BETA Results for EVO X Bolt-on MAPerformance EF4 Turbocharger!

Posted on 27 September 2011

So the cat is out of the bag. The NEW MAPerformance EF4 Bolt-on turbocharger for the EVO X has finally been tested by a 3rd party!

ERL 2.2L Overbore Motor - AMS Spec 90mm JE pistons 10:1 CR - Manley TT rods - ERL Ductile sleeves - ACL bearings - Stock Crank Buschur Bullet Exhaust UR Testpipe MAP O2 Dump Downpipe MAP Tubular Exhaust Manifold rev 1 MAP EF4 Turbo with MAP actuator MAP AFPR kit AMS IC AMS UICP/LICP Primo 3.5" intake Built head - Ported/polished, +1mm valves (supertech) w/supertech springs and decked for new build GSC S2 cams DW 1300cc Injectors BlaqOps Progressive boost double pumper ACT 6 puck w/ ACT streetlite flywheel Magnus CMC

E70 fuel and 27-28psi


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