LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

dyno numbers, are these unheard of

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Old 03-28-2004, 01:39 PM
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dyno numbers, are these unheard of

i read in all these places of stock 6 speed lt1 cars dynoing at the 230 to 245 ranges stock, i went and had my stock camaro dynoed at it hit 275 horse and 303 ft lbs, with my current mods it went to 305 horse and 325 ft lbs and the results are simular on 2 differant dynos. how do these numers compare to others??
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Old 03-28-2004, 01:58 PM
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http://web.camaross.com/forums/showt...hreadid=242635

theres three Lt1 Z28's
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Old 03-28-2004, 02:20 PM
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Re: dyno numbers, are these unheard of

Originally posted by 96SS1901
i read in all these places of stock 6 speed lt1 cars dynoing at the 230 to 245 ranges stock, i went and had my stock camaro dynoed at it hit 275 horse and 303 ft lbs, with my current mods it went to 305 horse and 325 ft lbs and the results are simular on 2 differant dynos. how do these numers compare to others??
Texas air has nitrous in it. That explains most of it.
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Old 03-28-2004, 05:44 PM
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nitrous in texas air, what??
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Old 03-28-2004, 05:58 PM
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What he is saying is ,there is something up with those #.You dont have many power adding mods. to the hypercrap adding 40 HP.
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Old 03-28-2004, 06:00 PM
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Originally posted by joeSS97
What he is saying is ,there is something up with those #.You dont have many power adding mods. to the hypercrap adding 40 HP.
What he said.
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Old 03-28-2004, 06:07 PM
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ditto!! I should have bought a hypertech instead of heads and a cam!
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Old 03-28-2004, 06:38 PM
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Here's a few dyno runs; the green line is with Hypertech "tuning", the other two are without.

Link
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Old 03-28-2004, 06:42 PM
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No, I'm saying all the cars that seem to be going faster then they should are in Texas
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Old 03-28-2004, 06:43 PM
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400+ hp cars grow on trees in Texas, don't you know that?
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Old 03-28-2004, 08:24 PM
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with only a K&N filter on my car i put down 272hp and 309ftlbs. thats SAE on a dyno jet.
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Old 03-28-2004, 08:31 PM
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Originally posted by Compstall
400+ hp cars grow on trees in Texas, don't you know that?
Not mine ... But I pack a full bottle
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Old 03-28-2004, 08:39 PM
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Originally posted by Compstall
Here's a few dyno runs; the green line is with Hypertech "tuning", the other two are without.

Link
so a gain of ZERO


I dynoed 270 and 305 with catback

other guys with HIGH milage got 255 and jsut over 300.

but 305 and 325.. thats HIGH.
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Old 03-28-2004, 08:43 PM
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Re: dyno numbers, are these unheard of

Originally posted by 96SS1901
i read in all these places of stock 6 speed lt1 cars dynoing at the 230 to 245 ranges stock, i went and had my stock camaro dynoed at it hit 275 horse and 303 ft lbs, with my current mods it went to 305 horse and 325 ft lbs and the results are simular on 2 differant dynos. how do these numers compare to others??

That does seem a little high. Your "stock" numbers look to be right on par w/ where they should have been.. But for your mods - yup.. Those are some pretty high dyno numbers. For most LT1's, it takes full exhaust and all the other bolt ons to get 305rwhp out of it.. 'Course, they also put out around 340rwtq w/ that much rwhp.

Get that sucker to the track
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Old 03-28-2004, 08:46 PM
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Originally posted by Spinner
No, I'm saying all the cars that seem to be going faster then they should are in Texas
Heh, that's because everything is bigger and badder in Texas, even the cars.
And 400 hp cars are in abundance in Houston so I hear.
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