i was wonderin if anybody had a dyno chart for a turbo 12a. i weas planning on doin mine but was wonderin what i might be expecting to get out of it.

so many variables to take into account. Power will obviously depend on how deep your pockets are.

I don't have the dyno sheet here to scan but a customer engine made 330rwhp on 12psi at 7500rpm. Engine is a street ported 12a turbo block, turbo is a stock s4 item with external wastegate, front mounted s4 intercooler and blowing through a stock nikki carby (jetted to suit).



Turbo is getting hi-flowed at the mo and I'll fit a larger intercooler and open up the carb venturis, hopefully net another 60hp or so.

12A on stock carb with exhaust I think I had 114 whp for ITA. I have a dyno sheet ....I think, but I dont have a scanner any more. If I find it maybe I can photo it. "1996"