Hey everyone,

While doing a 3rd gear pull (data logging from about 2.5k to 7k rpm), at what RPM should an Evo IX with basic bolt ones hit about 24-25 psi of boost?

 

anyone?

 

Assuming no leaks/etc, roughly around 3400rpms.

 

dam.... I don't hit full boost until 4100rpms. Last time I did a boost leak check everything was fine.

 

I think you'll hit a max of 22 psi at 3500-4000 if your car is stock

 

Just started reviewing some old logs of my car. Seems my ECU boost tuning is not up to par

Ever since I went with a JDM MAP based boost control, I'm spooling about 1k rpm later. Need to play with it some more.

 

My car has full boost of 30psi by 3400rpm but I have HKS 272s and a few boltons. Nothings ported either.