DH racing PnP + 5.5 psi Dyno
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DH racing PnP + 5.5 psi Dyno
Ok. here is the dyno graph for the Dhracing ported head with 5.5 psi of boost.
The graph that is not complete was at 11 psi, and at 4300 the clutch completely let go and the dyno stopped reading.

With the normal PnP it made 165 whp and 166 ft/lbs on 5.5 psi
The graph that is not complete was at 11 psi, and at 4300 the clutch completely let go and the dyno stopped reading.

With the normal PnP it made 165 whp and 166 ft/lbs on 5.5 psi
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The 5.5 psi made 190 whp and 178 ft/lbs. the 11 psi made the 168 and 197 tq.
I let off because the clutch started slipping there as well.
the car makes insane power at the higher rpm's. All the way to the rev limiter. The power never falls off.
I let off because the clutch started slipping there as well.
the car makes insane power at the higher rpm's. All the way to the rev limiter. The power never falls off.
Last edited by Catalyst; Jan 30, 2004 at 01:10 PM.
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Woohoo!! Now all you need is some custom ECU work and to raise the redline to 7500 RPM. Think of the power you would make then. LOL I bet over 210whp at 5.5psi. LOL
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Originally posted by CoupeStylz
Which curve is which? either way it's not great. You can't always stay above 5200 rpm.
Which curve is which? either way it's not great. You can't always stay above 5200 rpm.
When i hit 4,000 RPM, i am already making 75 whp more than you are at 7,000 rpm. And then i still have 3,000 rpm to go.
You dont find that in any way good?
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Very nice- I am excited for my p and p coming back to me soon 
So Catalyst, this is still w/out any upgrade on your clutch? I am getting the DH one too, just b/c yours slipped so much w/ the last dyno.
Hey on a sort of off the subject topic, did anyone see the HCI w/ the HP kit for our cars? I laughed when I saw that they were all excited about 168 tq- try adding at least 20 to that # to get what the SF kit is putting out

So Catalyst, this is still w/out any upgrade on your clutch? I am getting the DH one too, just b/c yours slipped so much w/ the last dyno.
Hey on a sort of off the subject topic, did anyone see the HCI w/ the HP kit for our cars? I laughed when I saw that they were all excited about 168 tq- try adding at least 20 to that # to get what the SF kit is putting out
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Damn Cat get a clutch, we are waiting.......
lol
This is with the stage 2 kit right cat?
lol
Originally posted by Catalyst
Dave is getting me one of his clutches. But yea, that was on a bone stock motor besides the ported head and turbo system.
Dave is getting me one of his clutches. But yea, that was on a bone stock motor besides the ported head and turbo system.
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Originally posted by Catalyst
Ok, lets put it this way.....
When i hit 4,000 RPM, i am already making 75 whp more than you are at 7,000 rpm. And then i still have 3,000 rpm to go.
You dont find that in any way good?
Ok, lets put it this way.....
When i hit 4,000 RPM, i am already making 75 whp more than you are at 7,000 rpm. And then i still have 3,000 rpm to go.
You dont find that in any way good?
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no more swap 4 me. 
nice job guys im proud of you 

