View Poll Results: How much HP will it make?
126-130whp
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Going to dyno on Thursday, HP guesses?
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Joined: May 2005
Posts: 3,313
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That's just about right. That dyno is usually ~ 15% off of a DynoJet dyno that most everyone uses. So on a dynojet, you'd be looking at ~ 107whp. I dyno'ed the Super D on the same dyno you did and then a DynoJet with the same set-up and it was 155whp vs. 178.
I used to have a list of every hp increase I got when I was adding bolt-ons, but it must have gotten lost in the last few years. Iirc, my biggest gain was the cat-back at +7whp from a base-line run of 98whp. I think I got to 114whp with bolt ons.
I used to have a list of every hp increase I got when I was adding bolt-ons, but it must have gotten lost in the last few years. Iirc, my biggest gain was the cat-back at +7whp from a base-line run of 98whp. I think I got to 114whp with bolt ons.
Last edited by Street Sniper; Dec 3, 2010 at 09:52 AM.
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My buddy who has ran his car on this same exact dyno and others gave me some numbers. He says on a Dynojet I would have produced 108.60 whp and 92.35 wtq and crank at 127.77 hp and 108.64 tq.
He broke down what the chart reads and said "At 5200, your car is making exactly what it should, compared to stock. This means that your power adders are doing absolutely nothing to this point. Now, from 5200 to a minimum of 5800, you are producing more torque than spec. This leads the assumption that whatever power adders you have do not actually help performance until at least 5200 rpm. It also shows that whatever mods you have is slightly helping top end power."
He broke down what the chart reads and said "At 5200, your car is making exactly what it should, compared to stock. This means that your power adders are doing absolutely nothing to this point. Now, from 5200 to a minimum of 5800, you are producing more torque than spec. This leads the assumption that whatever power adders you have do not actually help performance until at least 5200 rpm. It also shows that whatever mods you have is slightly helping top end power."
Cat Fuсker
Joined: Nov 1978
Posts: 7,036
From: The Moon
That's just about right. That dyno is usually ~ 15% off of a DynoJet dyno that most everyone uses. So on a dynojet, you'd be looking at ~ 107whp. I dyno'ed the Super D on the same dyno you did and then a DynoJet with the same set-up and it was 155whp vs. 178.
I used to have a list of every hp increase I got when I was adding bolt-ons, but it must have gotten lost in the last few years. Iirc, my biggest gain was the cat-back at +7whp from a base-line run of 98whp. I think I got to 114whp with bolt ons.
I used to have a list of every hp increase I got when I was adding bolt-ons, but it must have gotten lost in the last few years. Iirc, my biggest gain was the cat-back at +7whp from a base-line run of 98whp. I think I got to 114whp with bolt ons.
August 2010 ROTM
Joined: Sep 2008
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From: West Palm Beach, FL
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