My Whipple Dyno Numbers Are In

[ORANG50]

Just thought I would share. No earth-shattering news here: nothing particularly novel about my build, no big surprises. 3.75" pulley, Dynapack dyno, 92 octane, Lund tune, big TB, dual fans, etc., etc.,

11.1 PSI, 665rwhp, 531 rw lb-ft.

Video

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[Roki187]

Great numbers :cheers::cheers: congrats!!! Stock clutch?

 

[ORANG50]

Great numbers :cheers::cheers: congrats!!! Stock clutch?

Thanks! Yeah, stock clutch...for now. It's on the upgrade list.

 

[Roki187]

Thanks! Yeah, stock clutch...for now. It's on the upgrade list.

Good idea with the way whipple makes power. Post up some engine bay shots/ vid

 

[RogerS550]

Cool, dry air or warm and humid?

 

[ORANG50]

There's a dyno vid in the original post, courtesy of Brad's Custom Auto.

 

[ORANG50]

Cool, dry air or warm and humid?

Upper 40s, about 65-70% humidity.

 

[Roh92cp]

Your torque numbers a are nice, and 50 more than many with the 3.75" pulley.

 

[evo8904]

Nice!!! I'm taking mine to the dyno on Monday. Then installing a smaller pulley

 

[ORANG50]

Nice!!! I'm taking mine to the dyno on Monday. Then installing a smaller pulley

Good luck! You should do really well with the LTs, I would think.

I was thinking about other mods to squeeze more power out of it earlier, but I'm going to focus on making sure I can put down the power I have before going for more...not that I had any delusions that the stock PZeros had any chance of being up to the task.

 

[V8Venom]

Impressive torque numbers, definitely about 50 more than most with the 3.75, including mine.

 

[Evolvd]

Nice! Question, does the torque normally drop off that much in the higher RPMs?

 

[Brad]

There's a dyno vid in the original post, courtesy of Brad's Custom Auto.

Definitely would have gone there if I didn't do my own work.

 

[ORANG50]

Nice! Question, does the torque normally drop off that much in the higher RPMs?

I think the start, peak and end points have about the same profile as the Whipple dyno graphs, my graph just looks a lot more dramatic.

 

[ORANG50]

Definitely would have gone there if I didn't do my own work.

I'm sorry I don't keep a dyno in my garage toolbox??? :shrug:

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