I had my truck dyno tested on a dynojet instead of the mustang dyno I did it on last time and had some good results. I made 412rwhp and 464 lbstq this time on the dynojet. Last time on the mustang dyno I only made 365rwhp and 381 lbs.tq. No changes at all were made. I am still running it at 7psi. Its intercooled, with jba headers and corsa exhaust. I should have my new pulley this week and I am hoping to get around 10-12psi with it. These numbers were on my 24" wheels. Any guesses on how much more power I will get out of my setup with more boost?

 

Hmmm...those are some good numbers with a stock 6L is it?
If those numbers are accurate I would assume you'll see mid to low 5xx's

 

Yep stock internals. Only the blower, headers, exhaust and a custom CAI.

 

I have always heard Mustang dyno number are always lower because of loading. But a difference of 50 is huge.

 

I was surprised but I have no complaints. These numbers were also on my 24" wheels.

 

it could of been number of things, first mustang dyno most likely have lower numbers. also whipple tend to loose some power on hot or hot weather. it could of been weather diff + diff dyno.

 

Why did you dyno again if you didnt change anything?

Doing what you did is like weighing yourself on a different scale because you didnt like what the first one said; it may give you a different number, but its doesnt change what you have.

 

Because knowledge is power

 

yea but he already knew....unless he just wants to play the dyno game, dynos should be used as a relative measurement, the track is for the overall power...

but hey, id love to have a blown denali

 

Is this one of the side mount Whipples?

If so,id say you have to be close to maxing it out.