I have a 2014 GSR
mod list-
3.5 ETS intercooler
Cobb intercooler UPIC/LWIC/BOV piping
AMS Downpipe
COBB EBC solenoid
ETS air intake
Works Throw short shifter 5 speed

I’m getting tuned at AMS on the 28th, and was wondering what numbers I should be expecting. The tuner is doing a pro tune through the AP, and what should I be aiming for. From what I’ve read 25PSI or under is safe and reliable.

 

Assuming 93oct fuel, no issues with the car at all, and a competent tuner, low to mid 300’s for both HP an TQ dynojet.