Mike 99GSX
20+ Year Contributor
- 650
- 2
- Mar 31, 2003
-
Columbus,
OhioUS
Well I'm pretty happy today. I made some significant tuning progress with my 660s/VPC/GCC last night at the track. OK the bad news is that I need to stop being a wimp and learn to launch my car harder with the new turbo. Both my runs had 2.1 60' times. I never had trouble getting 1.7s with the 16g but I'm slipping the clutch too much and letting the RPMs drop and then the lag comes. I just need some more practice. Now to the good. I ran a 12.80 @ 113MPH with a 2.1 60'. This was at 19-20 PSI on pump gas. It seems like that trap should net about a 12.20 with a real launch. I can't wait to go back and get in that range. I've had a lot of tuning problems making the 660s work with the VPC and 2g ECU but I'm definately on the right track now. Once I get into the low 12 range, I'll move to the C16 and shoot for 11s.