03-14-2011, 10:12 PM
Drives: 2016 ZCP M3
Join Date: Jan 2007
Location: f y'all, I'm from Texas (RGV)
Originally Posted by FrankiE90
Ian i guess ur right.
just check on the readings on the dynojet software.
6.51RPM - 299.38whp / 250.84whp
- should've dyno'd with stockers.
next run i'll keep the 19's on to be consistent for the intake.
still want to find out what the gains/loss for the exhaust are though.
now i'm wondering how much drop in power between 18's and 19's.
does wheel weight factor in too?