Thanks for advise I keep that in mind however my turbo still very new so I was thinking if anything happen to my turbo then I will send to owen for overhaul atleast I don't feel like wasting money. Btw does any bro here got a nice 500bhp power band dyno chart for me to study? Actually I want see what is the power band different between V6 and straight 4.
Some example i pulled from evom:
Setup is BR 2.3L RPM,BR Head,Full Race Twin Scroll Borg Warner EFR 7670 kit,Full Buschur Supporting parts,HKS 280 cam,AEM EMS
Setup is 2L Stock Block,Kelfrod 272/272 cam + Stock Valve Spring,Full Race Replica Single Scroll Manifold,Holset HX40@31-32psi which is roughly 2.1bar,Stock ECU Reflashed and E85
Setup is Comp 280 Cam,Stock Block,E85,ECM Link,32PSI of Boost,FP HTA Green
Setup is stock block,FP HTA Green,FP 4R Cam,Reflashed Stock ECU,93 octane and 27psi of boost which translate to 1.8bar-1.9bar
Hope you find this to be helpful