Sterling is testing the Rtech Twin Blower now!
04-24-2006, 04:14 PM
#51
Re: Sterling is testing the Rtech Twin Blower now!
Originally Posted by GPM
Dyno sheets on Whipple motors are harder to find than cheap gas. The only one I've ever seen was from Paul Pfaff, one of his Quadrotor 598s, it made 1273 hp @ 6700 with 18 lb of boost. The motor had standard cnc Pro 1 heads.
I really doubt the one that you have seen though, I believe Paul, or actually Gordy, to be a better engine builder than that. I have my dyno sheets which are 1266 hp at 6700rpm with 9.5 #'s of boost on pump gas. They are Brodix 24* heads, not big chief. Set up fairly conservately with A/F at 11.5.
There is also several other people on here with similiar #'s.
Also the numbers that I posted in my previous post came striaght from Mike D'anabelle(spelling). I'm sure Tomcat can get that confirmed if there is any question.
04-24-2006, 06:25 PM
#52
Re: Sterling is testing the Rtech Twin Blower now!
A friend of mine owns the motor it was his dyno sheet, it came from Pfaff with the motor. Now that you mention it, I do remember seeing your dyno sheet and it was better, well that's two. There's always talk about the Whipples, I would just like to see some numbers to compare.
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