Im running a cobb tbe right now and I am considering an accessport with protune. I was just wondering what the maximum boost i could see out of that setup with stock turbo.

Would a boost controler after the ap be benificial?

Would (say 18 to 20 lbs) require new pump and injectors?

Would 18 to 20 lbs be safe?

thanks...

 

anyones .02 is apreciated

 

the basic cal stage 2 map runs at 17.5 psi. I think ( don't know for sure ) that 18 psi from a protune should be safe.

 

I think the TD04 loses effeciency about 16-17psi.

No.
Probably, I would not run over 17psi on the stock turbo or stock engine for that matter.

Maybe for a little while, but not likely.

 

I see that I hit 17psi on my Stage2 Protune with 91 Octane

 

I hit 1.1x bar with the stg.2 cali map. Whatever that is in psi.

 

not to highjack but what would that be measured as in hkpa?

 

You happen to know your whp and wtq for your Stage 2?

 

Not yet.