I believe german cars are over engineered but to answer your question he is not pushing the limits on the motor. If he did, that would caz alot of problems m3 v8's are not cheap. Besides there are alot of supercharged kits pushing way more whp than this tune.
Originally Posted by Superfly_M3
I must admit, those are great gains for only a tune and K&N air filter (I'm assuming stock exhaust mod doesn't help much). If these results can repeated, this tune should be selling like hot cakes.
Anyone else willing to try this???
That being said, is Frank to pushing the safety limits of the motor?
oem perf cf spoiler and front lip/m3strut brace/m3 subframe bushings/wavetrac lsd/ TMS solid diff bushings/MR adjustable toe arms/MR adjustable upper link/full m3 suspension/ecs tuning ss brake lines/GC coilovers./CPE dci's,catless dp,intercooler,charge pipe bov/BMS OCC/tuningtechfs tuned/RB pcv valve/defiv diff lockdownkit