Re: 185mm Pulley Review
Originally Posted by MD SRT6
Spark plugs are at .039 I believe, afr fine under hard accell around 12/1. Boost unknown, In the future def needs some gauges. We will find out how effecient it is on Sunday's test and tune ( hopefully, I haven't checked the weather, but getting hot around here )
I regapped mine to .032 tonight and went to the track on a 50/50 mix of E85 and 91pump and ran a 12.61 @110.71 with a 1.91 60'..............the car peaked 17.7psi of boost on that run. It also had a near perfect AFR of 12.1 all the way up to 5500rpms again and then it slowly crept up to 14.0 AFR at redline. Definately need some tuning.
Last edited by Moparrbust; May 31, 2008 at 10:14 AM.