estimated hp and 1/8 th mile times

Old 08-13-2007, 09:56 PM
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Default estimated hp and 1/8 th mile times

what the title says. what should my car put down and time what should it do. i am still on street tires right now. soon to be on drag radials. mods are in sig...
Old 08-13-2007, 10:25 PM
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at best 340ish rwhp, and low 8s@ 85-86mph
Old 08-13-2007, 10:27 PM
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i agree with rusty t/a
Old 08-13-2007, 11:39 PM
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i put down 285 hp and 292 tq. should i get it dynoed again.does that seem wrong...
Old 08-13-2007, 11:51 PM
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with those mods? you put down 285?
Old 08-14-2007, 12:01 AM
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that sounds horrible....go to rpm in lewisville bro!
Old 08-14-2007, 12:12 AM
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i would have guess 328 at least
Old 08-14-2007, 12:13 AM
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mids arn't the best long tubes would get you more hp. You should be around 330
Old 08-14-2007, 12:39 AM
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Somthings wrong. But XtremeHP(Sponsor) should be able to figure it out for you.
Old 08-14-2007, 02:06 AM
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damn!! that stall must be eatin some power!! i didnt think it would be that bad since u have 3.42s....get it retuned, but ur probably not losing 40rwhp from the tune...
Old 08-14-2007, 02:24 AM
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Take it to the track before you get dynoed again. Who cares what the dyno numbers are. You're auto with a high stall anyways, dyno numbers shouldn't be very important to you. If you're running **** times at the track, then you have a problem.
Old 08-14-2007, 07:42 AM
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Originally Posted by layz
i put down 285 hp and 292 tq. should i get it dynoed again.does that seem wrong...
where did you dyno it at? also what year is it?
Old 08-14-2007, 01:39 PM
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Originally Posted by 95 Z28
Take it to the track before you get dynoed again. Who cares what the dyno numbers are. You're auto with a high stall anyways, dyno numbers shouldn't be very important to you. If you're running **** times at the track, then you have a problem.

exactly....take it to the track first
Old 08-14-2007, 03:48 PM
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it is a 2000 z28 with ls1 intake. i dynoed 285 hp and 292 tq. i run constistant 8.1's and 8.2's. once i went 7.98 on street tires. it was tuned by speedtek and all the work was done by them...
Old 08-14-2007, 04:32 PM
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Was your converter unlocked? Mustang dyno?
Old 08-14-2007, 04:55 PM
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Originally Posted by djlackore
that sounds horrible....go to rpm in lewisville bro!
+1, that's where i got some of the work done on my SS, mainly my heads and ported FAST 90/90 about 2 weeks ago. with the intake and retune i gained 35rwhp/10rwtq...
Old 08-14-2007, 05:48 PM
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Originally Posted by layz
it is a 2000 z28 with ls1 intake. i dynoed 285 hp and 292 tq. i run constistant 8.1's and 8.2's. once i went 7.98 on street tires. it was tuned by speedtek and all the work was done by them...
something is not right? I just dynoed 327rwhp 343rwtq on a dynojet with a A4 and my best has been a 8.6@84 but this is with a stock stall converter! either that stall is eating up some power or you need to re-dyno somewhere else?
Old 08-14-2007, 08:57 PM
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tell us your trap speed..
Old 08-14-2007, 09:40 PM
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Wait! Are you from dallas? You should go nines with bolt ons.
Old 08-14-2007, 09:57 PM
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r/t .020
60' 1.856
330 5.315
1/8 8.198
mph 84.03
this is on bfg g-force ta street tires....285/40/17

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