Shaguarama

The whipple is the only supercharger I haven't seen a dyno for yet. Does anyone have a whipple supercharger and want to share their dyno numbers?

nonstopred

should be 425 either at the flywheel or at the wheels because thats what they said on ford racing parts about the fr500

cryptic26djp

That must be right then.....

zcat

I have a Whipple with the 10 PSI pulley, but no dyno chart yet. I will say that the car has an incredable flat power / torque band, feels like a big block was installed with increased power right off idle. I also have SLP long tubes & "X" pipe to help, but really heavy 20" forged wheels which hurt performance. One reason I choose Whipple was because FFRP was responcible for the "canned tune" and with a stock engine, I don't think anybody has a better idea on how to put a safe tune together than Ford. That being said, there is probably a bunch more HP to be had with a custom tune (I've seen GT 500's add 75 hp with tune & cold air kit only!), but what is the cost of a new bottom end????? Whipple estimated my hP to be in the 475 to 500 range with my set-up and seat of the pants does not dispute that, but untill I get a chance to have a pull done it is just speculation. I will say that the appearance, fit, quality and drivability of this blower has made me very happy I waitted as I almost bolted to another manufacturer. There are lots of choices out there and most are good, but I wouldn't trade this set-up for any I've seen to this point.

cryptic26djp

You got any pictures of your car and setup?

zcat

There were a bunch of pictures on this forum a couple weeks ago under "10 PSI Polished Whipple Installed". If you go to page 3 or 4 under this forum you should be able to view them, car is Tunsten 06 Roush stage "X" for extreme

cryptic26djp

Ahhhh, I see now. You posted those pictures after I stopped following the post. MY BAD!!!!!
Nice ride man!! I really like it.

zcat

Oh, that is 475 to 500 Rear Wheel HP, which should be in the 550 Flywheel range.