All the bolt ons, After a tune(Diablo/SCT) Dyno results

[Jsun3701]

Hey fellas just curious if any of you have dyno results after you tuned your car. I have pretty much all the bolt ons cept for Headers. So what could one expect after a tune.

 

[BurningRubber]

Most guys pull between 270-280 (on the high end) with all the bolt ons and longtubes, tuned.

After that cams or other internal engine work, or of course forced induction, is pretty much the only thing that will bring better numbers.