Best boost with my stock TD04-15H turbo is 15psi

[chariotgthk]

Probably I have to give up the Td05 16 turbo and think of other ways to make my car goes faster

Is that the best boost level I should use is 15psi if I keep using the top mount intercooler?

Many thanks guys

 

[milkandoj]

Could you please clarify what turbo are you talking about the title says TD04-15H and in the first post your talking about a "Td05 16"

 

[chariotgthk]

Yes I have bought a TD05 16G but the auto shop don't encourage me to run that big turbo on my car since the power it bought will break my AT gearbox
So I finally end up running a TD04 again..Sigh

 

[vuonguz]

i use to ran stock td04 with top mount standard exhaust, only thing i did is boost to 16psi and it was pretty fun... kind of restrictive on the bottom end power but top end was good