Quote:
Originally Posted by 607Motorsports
The car is running a VF-34 turbo at right around 20psi. This is not my car... it's my buddy Dan's who is a member of 607.
Shawn - I'm not sure what's going on with the car right now... The car traps 106-107 consistently no matter what it runs for time. We were able to squeek out a 109mph on one run which was a 13.6. For some reason the car only seems to build boost off the line when its hot... We could have went higher than 12psi if the brakes would hold it... the car starting to creep. However when the car is cold it has trouble building even 5psi. We are still looking into the issue because it just doesn't make sense to us... I'm not really a huge auto guy so maybe i'm not thinking of something  |
Wait. The car is making 20PSI? and trapping that? I thought 12PSi but that's off the line. Right?
Any boost leaks? Any timing pull? I'd expect much higher.
