Thread: stage 2 t.b. tuning help

I originally thought i had a problem with the used ported t.b. but after talking to the seller i was i was under the impression that it was all in the tuning but i thought that 30% increase in the maf table was very high But now that i am listening to you guy i must have a leak after the maf possibly the t.b. or the maf to t.b.

25% is about right for a stg2 TB.