Originally Posted by
ffxcntyproblm
The basemap was for the drag kit with the upgraded tial wastegate and the 60 trim turbo upgrade from turbonetics on 19 psi on low impedence 525 cc inkectors with a resistor box on a 99 si. Also he had to have had a GM 3 bar map sensor to be runnign that boost.
You're running 600cc you just said, so you're going to have problems running rich. You have higher flow injectors than he did. You need to get tuned.