So, should I change my head?

[alundra]

I never found the T25 laggy at all, perfect on a ET in my opinion

On what boost can run safetly the T25 on ou ET? Because i'll go to my third head skimmed and T2 at 0.8 bars, intercooled, cold spark, exhaust etc... Nerver hurt my car even on track session always troubles

[s13eater]

i ran 16 to 18psi on the t25 , get it on the rollers and edge the boost up.