Shampue

okay, thx

And no, I have a manual.

2005Redfire6

Yeah those numbers are def. low then, was it a dynojet or some other form of dyno? If it was a "Mustang Dyno" then those numbers are actually pretty good.

Shampue

I have no idea what kind of dyno it is.

2005Redfire6

I just watched the video again, huge Dynojet banner behind the dyno so there is the answer lol.

Shampue

LOL, there you have it!

Shampue

So what I'm gathering from this, I should do it again, in 4th gear?

OSUTX440

OP, I would say the 370 RWHP is low. But once again, i am going off of my experience with my V3 S/Cer. You can call Brenspeed or AM about their tunes...there are many out there. Your car is out of warranty anyways...so you don't have that to worry about.

Someone else with a Roushcharger may chime in and tell you different. But I don't think the Roush tune is very aggressive. I would expect your car to be over 400 rwhp. But as stated, I would call Chandler at Brenspeed and he will set you straight. I also have a Hypermotive Performance Tune, Jason can set you up there I am sure too.

Wally39

My 06 with a Saleen supercharger made 400 to the wheels. You need a custom dyno tune. Mine was an automatic also.

Shampue

Edit:

So I did the math. I'm at 15% loss HP from the motor to the wheels. I get what you're saying now.

I called a company called Beyond Redline (http://beyondredline.com/) they're in Green Bay about 40 miles from me. They're also an American Muscle dealer so any upgrades I buy I can get same price as posted on AM's website.

Thanks again for the feedback!

chub46

OP, To answer your question, your numbers match. 435 flywheel hp is about 370 rwhp.