Hi everyone ;o)

I know the PFC can control boost to a certain degree, my question is that my car has a Greddy profec b specII boostcontroller to cotrol the boost, but when I go into the Commander I can see the boostcontrol is ON, is that right when I have the Greddy to control the boost ? allso, the motor has just been rebuild and the wastegate has been ported to prevent boostcreep, but suddenly my primary turbo will not start spooling up before I hit 3000 RPM ! has it something to do with the porting ? and if, what can/should I change in the PFC or boostcontroller to spool up as before ? or could it be something else I sholud look for that the turbo has this behavior ? I have the stock twin turbo seq. and before the rebuild/porting it worked just perfectly, hope some of you gyus can help me with this as I do not have big knowledge about the twin turbo system, thank's a lot.

Rene Barfred
DENMARK