I mean the car will accelerate really well and be really responsive but the engine will be revving just as high as M42 did at freeway speeds meaning pretty bad fuel economy and decreased engine life due the engine always having to rev so much. The car is geared for a 4 cylinder so the 6 cylinder would be reving the same as the 4 did cuz nothing else has changed in the driveline. If you do alot of stop and go driving it would be a non issue. __________________ 92 318I : Cosmo CAI . Custom cat back exhaust . Fan delete mod . 80 stat . Home made wieghted shifter rod . M3 shifter . Momo knob . Bilstien sport dampers . Eibach pro springs . Eibach sway bars . Ebay F&R strut bars . Bmp rear shock mounts . Bmp F&R camber plates and bars . 17X8 BBS Bugatti wheels . 235/40/17 tires . Ebay engel eye head lamp assemblies . Way more to come......... |