What can I expect from a dyno? - LS1TECH

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What can I expect from a dyno?

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Old 10-04-2005, 01:20 AM   #1
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Default What can I expect from a dyno?

1997 Formula, A4:

Jet Hot LT headers
3" cutout *open*
ORY
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160* thermostat
Madz28.com tune
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No spare or jack

I know some won't do anything on the dyno, but I just thought I would list them. I ran a 13.49@103.57 with street tires spinning. With E/T Streets I should be about a 13.19-13.2x. Can someone help me on what I could expect from a Dynojet and Mustang dyno?
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Old 10-04-2005, 09:32 AM   #2
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325 rwhp 330 tq are you getting it tuned as well
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Old 10-04-2005, 09:39 AM   #3
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it looks like we have similar mod's bro i would say A4 somewhere in 315-320rwhp & 325-330rwtq....it' just my .02

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Old 10-04-2005, 10:35 AM   #4
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a car trapping 103.5 has 320 rwhp? since when? if that's the case then my stock 00 with just a lid was putting down 320 hp to the tires.
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Old 10-04-2005, 01:29 PM   #5
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I trapped 103 with 311RWHP, with DA of 4000'
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Old 10-04-2005, 01:38 PM   #6
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I trapped 103.5 because I had no traction and a 2.0790 60'. Better tires would give me about 13.1@105. I'm getting M/T E/T Streets. If I get about a 1.7 60' I'll trap much better.
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Old 10-08-2005, 11:49 AM   #7
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I would venture to guess 300-315HP.
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Old 10-08-2005, 01:39 PM   #8
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285 on a dynojet is about right for your mods.
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Old 10-08-2005, 04:33 PM   #9
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i ran almost an identical time with the SAME 60'. i honestly don't think your car has enough *** to run a 13.1 only trapping say 104 at best. unless you get a converter, your 60s won't get much under 2.0.....
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Old 10-08-2005, 05:24 PM   #10
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I will be less than a 13.1 with a stall, tires, and gears. If I got my 60 foot down that much, i would see between a .2-.35 difference in my 1/4 times. If I got E/T Streets my 60 foot would go down a good chunk.
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Old 10-10-2005, 09:48 PM   #11
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I'd say you should dyno around 305rwhp. As for trap speed that really can get confusing, I ran stock 13.8 at 106, with lid and catback a 13.54 at 106, with 3:42 gears a 13.24 @ 106, with LT headers a 13.0 @ 105, but could have ran faster a few times, but was ET drags. Then a few weeks later added a 3,400 stall and nittos and ran a 12.696 @ 105.86. So I ran from a 12.69 to a 13.8 all at basically the same mph.
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Old 10-11-2005, 05:15 AM   #12
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No spare or jack should get a few more hp
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Old 10-11-2005, 05:15 AM
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