Originally Posted by
gibbo frst
ive changed from a tt t38 to the 3076 and to be honest i didnt get the massive difference i had hoped for.. it does drive different and pulls very well.. think i expected too much really..
Should have seen you with an extra 50lbft and 50bhp really in most cases!
What power did you have before and what do you have now?
and what boost were you running before and after?
Who mapped it both times?
Whats the spec of the rest of the engine?