collin kinney251

Having trouble with anything past 10psi suppose to have a 14psi wastegate with no controller. Im not to intelligent when it comes to tuning the mspnp2. I'm currently on my phone at work (night shift) I have a tune file.and data long read to send to whomever is willing to take a look at it first thing in the am. I have 800cc injectors and a 340lmp.fuel pump stock fuel rail and regulator.

Matt Cramer

Please post the MSQ and data log.

aidandj

iTrader: (5)

Post them. Probably overboost.

collin kinney251

Twas overboost protection.. now my afr are wacky wide band harness been pliced in multiple spots! Was on car when bought. Should I just buy new harness or hole new wideband?? Aem ugeo is what I have..

Braineack

iTrader: (62)

you should switch overboost to fuel only or fuel&spark.