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Put the car back on the dyno today

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Old Sep 14, 2009 | 01:35 PM
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Default Put the car back on the dyno today

Went back to my tuner today because he wanted some pictures of the car for his website. He is such a good guy that he decided to look at my map on pumpgas again for me. I told him it was running a little lean ( 12.0-12.2 AFR's ) on the street and I wanted him to add some fuel. So he did and we instantly picked up 20-25whp and about 15 ft/lb. After messing with it a little more we have torque @ 270ft/lb to redline now whereas before it was only holding 250ft/lb. Messed with it some more and here are the final numbers....

Before 11psi - 393whp/ 260 ftlb
After 11psi - 431whp / 281ftlb



This is on a dyno-dynamics with a 1.18 dynojet correction factor that I have tested on a local dynojet ( see my other thread ) to be within 10whp of one another. 393 dynamics, 402whp dynojet. So there is a 10whp fudge factor here. On just straight dynamics I made 381whp I believe. I picked up 30-40whp across the whole powerbad with just some fine tuning. I am amazed to be honest.
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Old Sep 14, 2009 | 01:43 PM
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stock compression right?
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Old Sep 14, 2009 | 01:44 PM
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Nice numbers Andy. Did you run into any ignition/electrical issues? Saw your other thread that mentions your alternator may be going
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Old Sep 14, 2009 | 01:57 PM
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awesome man, 431 is great for 11psi out of a 30R, keep it up andy, WE NEED SOME DYNO VIDEOS!
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Old Sep 14, 2009 | 01:58 PM
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Originally Posted by TelosHedge,Sep 14 2009, 01:43 PM
stock compression right?
yes sir.

74% duty cycle on 780's.
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Old Sep 14, 2009 | 02:00 PM
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[QUOTE=MADjdm,Sep 14 2009, 01:44 PM] Nice numbers Andy.
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Old Sep 14, 2009 | 03:27 PM
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awesome man congrats on the new numbers!
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Old Sep 14, 2009 | 03:51 PM
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f'n sweet. now your making some sick nmbers. will he tweak the race gas map also?
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Old Sep 14, 2009 | 03:55 PM
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Nice....thats' awesome for 11 psi...
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Old Sep 14, 2009 | 06:00 PM
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Looking good Andy. You should throw it on Matt's dynojet to see the difference. Thanks for calling me to come out with you. Lol
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