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Torquer II, PRC 2.5's Results

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Old 09-09-2005, 09:10 AM
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Default Torquer II, PRC 2.5's Results

i know lots of people have been wondering so here you go

https://ls1tech.com/forums/dynamometer-results-comparisons/377774-torquer-ii-prc-stage-2-5-results.html
Old 09-09-2005, 09:18 AM
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Looks good!
Ported TB + Racetronix pump/harness and FPR will get you another ~15 rwhp.
How many miles on your block? Did you do any leakdown/CR test?
Old 09-09-2005, 10:14 AM
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83K on the block - i did a compression test before H/C and everything was fine so i didn't do a leak down test - no oil consumption issues whatsoever either
Old 09-09-2005, 10:54 AM
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Seems a little low to me, I'm shooting for 440+rwhp with my PRC's, granted they have 2.055/1.60 valves, and I have roughly 410rwhp now, but I would think you should net more than that. Aren't there people hitting near 400rwhp with that cam alone?
Old 09-09-2005, 11:28 AM
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Originally Posted by Orange Peel
Seems a little low to me, I'm shooting for 440+rwhp with my PRC's, granted they have 2.055/1.60 valves, and I have roughly 410rwhp now, but I would think you should net more than that. Aren't there people hitting near 400rwhp with that cam alone?
yeah i've seen numbers like this with this cam only - but then again, i never dynoed the car stock or at any stage in between so i don't know what i started at - it could have been 270 rwhp from the factory
Old 09-09-2005, 11:40 AM
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Originally Posted by iamsickofitall
yeah i've seen numbers like this with this cam only - but then again, i never dynoed the car stock or at any stage in between so i don't know what i started at - it could have been 270 rwhp from the factory
You could have been low, but that would be WAY out of the norm, I just think something may not be right, what did the heads flow??
Old 09-09-2005, 12:02 PM
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We don't have any before the h/c dyno sheet? Thats always the best way to tell performance gains.
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Old 09-09-2005, 02:48 PM
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i misplaced my flow sheet...again...but they flow a little better than advertised numbers all the way across the board if i remember correctly

my stock clutch is now starting to take a crap on me...whenever i get on it, the pedal tends to stick to the floor - it still catches if i stomp on it but it takes a light kick or two to get it to come back up...don't know if the exact cause of this was present at the time of my tuning/dyno but it might be a reason for the lower than avg. numbers - i'm searching on this now

under normal acceleration, it acts completely normal




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