NAVYMAN

You can feel it as well, I really never payed attention to that. In 1st gear @2000 rpm's when I floor it, it wont brake the tires loose but @3000 when I go wide open it will get loose. BUMP for CLOWE1965's question?!?!?!?!

NAVYMAN

I got rid of the cats and added Roush mufflers.

Slowbra302

Awesome numbers bro! We have very similar mods and should be close! How much did the tests run you and what location did you use?

dcarlinf1

Wouldn't happen to have some vids of that exhaust would ya? I have the same mods as you (Roush axle back, Steeda CIA and BAMA tunes) and I am planning to add either an off road X pipe or long tubes this Spring. Would love to here what yours sounds like.

Oh, and great numbers as well!

NAVYMAN

I found another place out in Santee. It was $60.00 for 4 pulls. http://www.thebestdyno.com/

NAVYMAN

I dont have a GO PRO but I could try some on my iphone, I just dont know if it will do it justice or not. Ill try and see how they turn out at lunch time and if they turn out any good I will post them up here.

stewarts2008

So ABOUT 15 hp/ 50trq from just killing the cats and roush AB?
Was that the same dyno? Same temperature? Same car?!

If so, its time to beef up my exhaust.

NAVYMAN

It was on a different dyno. The conditions were pretty close to the same. The humidity was a little higher in the first run.

stewarts2008

what happened on run 2 though? Your HP/TRQ were considerably lower than the other runs.... I think there must be quite a difference in those dynos though. Good numbers non-the-less!

NAVYMAN

The guy thought that 4th gear was 1:1 so he wanted to do a pull in 4th, I guess he is just used to 5 speeds.