Hello all, been working on a file for a long time and cant quite seem to get it right. Having a long time issue of underboosting, seeming to settle around 22 or so PSI when the requested was 35PSI approx. I recently modified the "Boost correction by Temperature, as this was still stock at a limit of 2500mBar. Am i correct in thinking this wouldnt allow a boost over 1.5mBar. Or is Boost correction by temperature irrelevant?

The IQ limit is still set to 51IQ, and the pump voltages are rather low on the high RPM/IQ area as my fueling hardware can flow more than enough. I live in an area where the elevations are flat so my boost limit map isnt dialed in for high altitudes. Im working on trying to fix the boost problems first.

Heres the Mods:

2.0 ALH
GTB2260
11MM IP
.360 Nozzles
Lift Pump
Colt S3 Cam
FMIC
PD150 intake
Port & Polished head

Any constructive criticism is appreciated.

I am also looking into the PID controller as this has not been touched, and I believe with the large turbo installed at High RPM/Load the stock PID setting isn't quite enough to keep it going to the requested boost. If anyone could point me out in the location of the PID controllers it would be appreciated!