Turned up the boost today. Now I think I'm getting fuel cut or my exhaust is restricting the turbo from making proper air. It acts sluggish, even hesitates, once it passes about 5-6 psi of boost. It still does boost about 8 psi on the highway but settles back down to about 6.5psi. OH! boost hits about 3200 in third now.... Yipee!
I'm running GT2560R - SR20 turbo, turbolife FMIC, stock MSP ECU. I do not have a wideband so I have no way to tell if it is going lean at the top end of my boost.
Any ideas?
The worst part is I have no money as we're expecting our first child and are saving as much as possible.... Hope someone has an idea for a cheap fix. I do have a pope DP but don't have the ability to install since I don't want to mate 3" to negative2" stock exhaust.
Damn money.... why can't fun stuff just be free!!!!!!!!!!