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

got her dynoed

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Old 11-01-2003, 07:22 PM
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got her dynoed

251rqhp and 284rwtq... i think thats good for intake/cutout...

i was suprised with the cutout capped it only put out 240rwhp and 274rwtq tho...

i wonder what it would be SAE corrected... like 260hp and 290tq something?

(it was about mid/high 70s)

i also cant believe i picked up over 10rwhp and 10rwtq from a cutout?
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Old 11-02-2003, 03:02 AM
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petty good IMO for an A4 (20% drivetrain loss).

yeah, contrary to popular belief....cutouts do add HP!!!!! i have been preaching them for years.

good numbers
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Old 11-02-2003, 03:21 AM
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I would think cutouts only add hp if your exhaust setup doesnt flow well enough, but I assume they would have to provide at least a minimal gain on any setup if you put it before the cat.
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Old 11-03-2003, 10:33 AM
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Re: got her dynoed

Originally posted by Seal
......i wonder what it would be SAE corrected... like 260hp and 290tq something?

(it was about mid/high 70s).....
They should have given you the numbers "SAE corrected". If they did, it will indicate it on the sheet.
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Old 11-03-2003, 11:53 AM
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Re: Re: got her dynoed

Originally posted by Injuneer
They should have given you the numbers "SAE corrected". If they did, it will indicate it on the sheet.
it wasnt there... i also found out SAE reading will be less, not more

also my friends told me NA i should be at 14 a/f not 11.8 thats WAY too rich for NA...

so with a lil tune (or the PCM i get) i should be looking over 260rwhp and 300rwtq
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Old 11-03-2003, 09:46 PM
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i have had damn near every catback imaginable and my cutout always was good for at least a tenth at the track.

go back with a good base tune and then have someone there with u to dyno tune it. that is the best way to really dial it in.
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