Finally took my fresh On Center S2 to get tuned. Wasn't a good day. The crappy design ATR headers leak like a B*tch!! This is one issue, also I think my PTC converter is way to tight. Now we only got 1 run in on the dyno. At 6psi it made 405HP on a Mustang dyno. We tried turning it up, but just kept loosing power due to leaks. Now my issues are building very slow boost,and rpm's very very slow. Idle to approx. 3500rpm's is responsive, but from 3500 to 7000K it takes aprox. 10seconds.. Is this normal with such low boost? I don't know where to start? Ign. issue? Weak coil pack? I don't know but so frustrated! I'm almost ready to throw in the towel....
Thanks for any direction to start.
Thanks for any direction to start.