Quote Originally Posted by mudski View Post
Reduce your spool until there is no boost bounce and see what happens. The higher spool rate is making the ECU think its over boosting.
Alternatively you can run a resistor on the MAF to trick the voltage, not sure of where and how, but google will find it for you. Or the HPD air flow housing. Which is what I did many moons ago. Worked a treat, I wound my boost out past 30 psi and it still wouldn't hit limp mode. Prior to this, 16psi was the limit. on the knocker...
So the HPD maf mousing helped the limp issue?