Alex B wrote:What cams are you using? OEM or aftermarket?
The problem we had on 2.0 cars (GC and GDB)
with bigger displacement blocks (2.5) is cam timing.
Hitting about 6-7k rpm similar to some cut.
Solved by retarding the IN cam using adjustable cam
gear on GC and using less advance on GDB.
Disconnect AVCS solenoids and check what your
cam position readings with Motec recommended
settings. If readings 0 +/- 3 deg its correct 0 position,
if readings are different need to adjust the offset
to get 0 reading.
What is the power rating of the PT63?
Cheers
Alex
OEM cams/cylinder heads. Feedback from cam sensor does suggest the cams are doing what they are told....with both ecu's
We have tried various cam timing settings, from 0, to 30 ( think it actually only goes to 25 though ) and no change to the rev limit problem.
The turbo should be good for mid 500's
We will be checking the cam/crank timing at some point....but as things stand, this car is way down the list, as much as I'd like to find out.