[1slo5.0]

Originally Posted by temple30 at idle it's (15.7) , any gear 2,500 - 3,500 cruising (15.6) surges but if I give it some gas it runs great (13.2), wot it runs the best (11).. I do have a custom tune , the tuner has looked at the problem and says that that is the most fuel he can put without hurting the high rpms... It's just a 306 with f cam , vortexh supercharger making 12 lbs boost (when it is in full boost it feels great but the boost gauge reads 20-22( don't think that's right it runs really well in wot)

You need a new tuner. I have a very similar set up and it runs perfect at any rpm and any throttle position. It also makes 15psi.

How do you know you are making 12psi if the gauge shows 20-22psi?

[temple30]

If you ease your way into it it stops around 12-13 but if you are in say second gear and you just floor it it will go up to 20-22 and it pull super hard. I have 42 lb injecters that should be big enough for my setup right.

By the way how much power did your car do.

Sorry guys I forgot to tell you it has a mr. Freeze kit on it don't know if that is hurting the turner tuned the car without the meth. First then add it to the car and retuned

[temple30]

any advice guys come on