Cartuning Performance Grand Prix GTP Turbo runs 10.93 @ 127.55 mph
10.9 run in full street weight (minus mufflers). Would have been a quicker
run if 3rd gear would have held (you can hear it switching between 2nd and
3rd...I also let off the gas at the 1/8th mile to try and make it shift,
and it ended up going into 4th for the rest of the run!)
Twincharged GTP Running 12psi
My Twincharged GTP Running 12 psi (About 400hp) on the new engine and
tranny...... Not as strong as 17psi (500hp) but still feels good !!! This
is without the bypass valve. It's less laggy this way...
Grand Prix 4.2Lr Stroker Engine #1
C.O.M.E Racing 4.2Lr Stroker on Grand Prix GTP; tuning to be done soon.
engine complete with staged heads custom cam ported charger 700cc injectors
and everything else I could find for it!!! :P Gen V charger has now been
replaced with a Novi2000 CSC.
LINK TO BUILD:
How to replace a crankshaft sensor on a grand prix gtp
This video is dedicated for the GTP owners that need to do the same
crankshaft replacement procedure as I am demonstrating. I hope this video
helps anyone out there that needs to tackle such a job and the video also
shows that it can all be done with simple tools which in turn will save you
time and money.