Dyno Numbers
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From: New Jersey
Originally Posted by Enthralled,Dec 7 2007, 05:16 PM
I went to church a little over a month ago and he said on his stock s2k his dynapak read 212whp, but on a dynojet it read 202whp.
Either way, a dyno pack does not measure flywheel horsepower, the only way to do that is with a giant engine dyno. A dynpack reads rear "hub" horsepower. I don't say rear WHEEL horsepower because you must dismount the wheels to measure using this device. It will lead to a slightly higher number due to the horsepower loss of the rotating wheels is not calculated.
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From: Los Angeles, CA
Originally Posted by chairmnofthboard,Dec 8 2007, 03:02 PM
On my car??? 7 PSI.
I'll be going back to church sometime in january to get my 4" pulley tuned.should yeild about 10 psi and i should be over 400whp.
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Originally Posted by Enthralled,Dec 8 2007, 02:04 PM
you do have a factory freak then...I was at churchs place a bit over a month ago andd he said he saw 7.7psi and i got 358whp/236.9tq.btw i just have a test pipe and a clutch.
I'll be going back to church sometime in january to get my 4" pulley tuned.should yeild about 10 psi and i should be over 400whp.
I'll be going back to church sometime in january to get my 4" pulley tuned.should yeild about 10 psi and i should be over 400whp.
So you're getting 358hp/236 on the factory pulley? what's your redline?
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From: PDX west
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Originally Posted by batikan,Dec 9 2007, 09:34 PM
go to another dyno and see what happens. chuches dyno always read way high.
if i were closer, i would just go there for the heck of it to break into 500+ on pump
if i were closer, i would just go there for the heck of it to break into 500+ on pump