FMs dynos.
09-17-2007, 10:15 AM
#1
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FMs dynos.
newest post in dynos at m.net, 11psi 1.6 voodoo II 196rwhp uncorrected
They correct like 20%, but all their new corrected dynos seem way high. that would put this one at 235rwhp?!
has anyone acutally dynoed with their dyno and then again <1000'
it would also seem high for the 265cc injectors to support 270BHP.
am i the only one thinkin' the results they keep producing are kinda crazy up there?
They correct like 20%, but all their new corrected dynos seem way high. that would put this one at 235rwhp?!
has anyone acutally dynoed with their dyno and then again <1000'
it would also seem high for the 265cc injectors to support 270BHP.
am i the only one thinkin' the results they keep producing are kinda crazy up there?
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09-17-2007, 10:37 AM
#3
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HaHa, I'll agree that FM's dyno (and their correction factor as well) is optomistic, but you're mis-applying the correction factor.
No one said that the car would make 230+ whp at ~sea level. It would run lean due to insufficient injector and blow itself up; one of the dudes from FM even admitted this.
What we need to do is look at absolute manifold pressure. At FM, this car is at about 26 psi absolute. If you brought the car down the mountain, it should make the same power at 26 psi absolute, which would be atmo + 9 psi. It should make *more* power at atmo + 11 psi, or 28 psi absolute. And *THAT's* where the big chunk of the CF comes in. And yes, their CF is pretty generous too.
But no, I don't see a 9 psi voodooII 2560 @ 6° timing making 196 rwhp on any dynojet at sea level. However, with a set of NB 1.8 injectors, a timing controller, and a hint more boost, I'd bet it IS possible.
No one said that the car would make 230+ whp at ~sea level. It would run lean due to insufficient injector and blow itself up; one of the dudes from FM even admitted this.
What we need to do is look at absolute manifold pressure. At FM, this car is at about 26 psi absolute. If you brought the car down the mountain, it should make the same power at 26 psi absolute, which would be atmo + 9 psi. It should make *more* power at atmo + 11 psi, or 28 psi absolute. And *THAT's* where the big chunk of the CF comes in. And yes, their CF is pretty generous too.
But no, I don't see a 9 psi voodooII 2560 @ 6° timing making 196 rwhp on any dynojet at sea level. However, with a set of NB 1.8 injectors, a timing controller, and a hint more boost, I'd bet it IS possible.
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Last edited by Ben; 09-17-2007 at 10:50 AM.
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09-17-2007, 05:42 PM
#18
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I talk real sweet to it just a few miles from home and it is running rough.
Things like 'Oh baby just make it home'
Or first thing in the morning if it want start, something along the lines of 'Dumb little $%&*@#'
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