C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

My Dyno Pulls

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Old Jul 21, 2006 | 10:12 PM
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Default My Dyno Pulls

http://media.putfile.com/B-Js-Dyno
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Old Jul 21, 2006 | 10:29 PM
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Oh, man! No numbers!??!?! You are such a tease! It sounded mean as hell!
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Old Jul 22, 2006 | 12:10 AM
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The pulls were made with a mail order tune from my old motor setup. Allen could not tune the car because the O2 sensor milivolts were low and the car was missing real bad. It made 502 without the alcohol injection and no new tune.
I'm going back when I get the bugs worked out.
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Old Jul 22, 2006 | 12:34 AM
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Originally Posted by 95PCTBK
The pulls were made with a mail order tune from my old motor setup. Allen could not tune the car because the O2 sensor milivolts were low and the car was missing real bad. It made 502 without the alcohol injection and no new tune.
I'm going back when I get the bugs worked out.
When that engine gets dialed in, it's gonna be sweet! We'll be waiting!
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Old Jul 22, 2006 | 08:59 PM
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I think you need a higher reading tach ie ZR1/LT4 cluster

Sounds mean.
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Old Jul 22, 2006 | 09:01 PM
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man missed this post... serious congratulations man!! car sounds awesome! what are all the specs on it? all ears here!

Chris
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Old Jul 23, 2006 | 02:33 AM
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it has a t-trim blower with the ati intercooler, greg carroll alky kit. the motor is a 383 with afr heads and comp cam. the car fouls the plugs and pops realy bad. it had a burnt o2 pig tail on the right side. i hope it will make more boost when i figure out the problems and get back to the dyno.
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Old Jul 23, 2006 | 01:41 PM
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look like the boost guage show 14psi of boost? It running way to rich as you say it.

Bruce
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Old Aug 16, 2006 | 02:37 PM
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Originally Posted by 95PCTBK
ttt
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