Heres the story. Before getting my Profec B II, i use to run a turbosmart gated bleed value which use to hold boost perfectly at 12PSI. Now with the EBC the boost is very strong and quick but runs out of power at 5550 rpm with 0 PSI boost on an aftermarket boost gague?
My mods are: standard turbo and computer. Front Mount Cooler, Exhaust and Pod Filer (under guard).
could my prob be because my wastegate springs are weak? or do i have a bad boost leak somewhere?
Thanks in advance.
AK