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H/C LQ4 dyno numbers

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Old 07-12-2007, 09:37 PM
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is that a stock bottom lq4? that thing should run 11s all motor then with that kind of power.r u running the stock truck intake manifold?after market heads?
Old 07-12-2007, 10:42 PM
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running the SSR intake with 90mm throtle body. ran a 12.3 @ 108 on a nitrous tune with a 1.8 60' (small converter) going to spray it tomarrow if weather is good and hope it sticks. last time i was breaking the tires loose at the line , readid my pinion angle and stiffen my suspension, hope it works.
Old 07-13-2007, 03:54 AM
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how does the ssr intake flow compared 2 the truck?what were the gains?ive got a very similiar set up but was thinking of going l92/l76.but if the ssr intake works well it will be easier. let me know
Old 07-13-2007, 08:55 AM
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Originally Posted by yurs78
How many cfm is the Accel 4150?
What was the fuel system problem?
would you share the cam specs?

I am shocked. Those are better numbers than some people get after they put on a radix. Excellent work.
Russ
The Accel flows around 1250cfm IIRC.

No fuel system issue, it was just running 5% lean on the top end, so I gave it some more fuel (tune issue)

Cam specs are:

IVO = 8
IVC = 52
EVO = 52
EVC = 8
Lift = .600"
Old 07-13-2007, 11:34 AM
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well did not notice at bottom end but at topend is where the diffrence is, but overall it works. i know somebody posted up the comparisoms around here.
Old 07-13-2007, 11:50 AM
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Originally Posted by RickLowpez
how does the ssr intake flow compared 2 the truck?what were the gains?ive got a very similiar set up but was thinking of going l92/l76.but if the ssr intake works well it will be easier. let me know
Richard at West Coast heads posted some graphs of all the intakes.
Old 07-13-2007, 01:05 PM
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Originally Posted by Flaco3rdGen
running the SSR intake with 90mm throtle body. ran a 12.3 @ 108 on a nitrous tune with a 1.8 60' (small converter) going to spray it tomarrow if weather is good and hope it sticks. last time i was breaking the tires loose at the line , readid my pinion angle and stiffen my suspension, hope it works.
your hitting 500rwhp all motor and runing 108 trap speed?

you also posted once you hit 11.1 on nitrous???
Old 07-13-2007, 03:21 PM
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12.3 108 motor on nitrous tune
11.1 on the gas 127
500 hp on race gas and motor tune
FYI
Old 07-13-2007, 03:25 PM
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oh by the way N20 tune is at 20 degrees
motor tune is 36 (racegas)
Old 07-13-2007, 06:39 PM
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Well bump up the timing and run an 11 second N/A pass


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