I just installed an AAM midpipe this past weekend. (my only mod other than Stillen exhaust and KnN filters). I noticed Boost levels peak around 14psi with a Taper to 12psi near redline. (I have stock ECU and NO Cobb AP or other electronic boost adjustments)
1) What are stock peak and taper boost levels?
2) Are these boost levels normal even after a Mid-Pipe install without tune?
This is an older thread, you may not receive a response, and could
be reviving an old thread. Please consider creating a new thread.
Nissan GT-R Forum
A forum community dedicated to Nissan GT-R owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more!