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Track Times Today / T-76

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Old 08-31-2005, 07:11 PM
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Default Track Times Today / T-76

Went to the track today. bone stock Ls1 / t-76
It runs ok for a pure street car. I thought it might run in the 12.20s but oh well.

1st run
r/t .015
60 ft. 1.937
330 5.353
1/8 8.079
mph 90.54
1000 10.434
1/4 12.413
mph 114.22

2nd run
r/t .014
60ft. 1.895
330 5.322
1/8 8.070
mph 89.91
1000 10.427
1/4 12.410
mph 114.18

3rd run
r/t .292
60 1.876
330 5.267
1/8 8.020
mph 89.40
1000 10.405
1/4 12.411
mph 114.16
Old 08-31-2005, 07:16 PM
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What turbo kit are you using? I was trapping 115 mph when i was making 380rwhp and 370 tq. I'm now in the process of building a turbo setup with the same turbo you are using. I would've though the car would trap around 118 mph.
Old 08-31-2005, 07:20 PM
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It's the TTI kit.
Yes ,this car has always been slow on the mph . Don't know why.....
Old 08-31-2005, 07:22 PM
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Pretty consistant, good first two reaction times too.

Even though they dont change results numbers, Ive always been a big fan of cutting good lights.
Old 08-31-2005, 07:24 PM
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what was the DA'? just for reference, i went 119.9 with 416rwhp NA with -500 DA. full street trim including 17" wheels w/ DRs
Old 08-31-2005, 07:25 PM
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A good reaction time is good for heads up racing. But when you try to reach a new best i always find it best to ignore it and go when you're ready.

Do you have a dyno graph? Is the car tuned?
Old 08-31-2005, 07:30 PM
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Originally Posted by 30th t/a
what was the DA'? just for reference, i went 119.9 with 416rwhp NA with -500 DA. full street trim including 17" wheels w/ DRs
DA ?? I dont understand sorry
Old 08-31-2005, 07:32 PM
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density altitude it should be on your timeslip
Old 08-31-2005, 07:33 PM
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Originally Posted by Jaegermeister2k
A good reaction time is good for heads up racing. But when you try to reach a new best i always find it best to ignore it and go when you're ready.

Do you have a dyno graph? Is the car tuned?
Yes the car was dyno'd and tuned.

I tried to stall it up to 2500 but it would spin so I was stalling to 2000.
Old 08-31-2005, 07:35 PM
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Yeah DA can severly effect your cars performance. Totally forgot that.
Old 08-31-2005, 07:35 PM
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Sorry . I'm in Michigan I thinks it about 500 ft.
It was mid 70's nice out. just a little head wind.
Old 08-31-2005, 07:39 PM
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It's not on the slip just says compulink startrak No DA..
Old 08-31-2005, 07:48 PM
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nice times! what kit was that? pretty much the same thing i've got (stock ls1 w/t76) except im at 7psi.
edit: i can read we are running the same kit then.


oh ya: BOOSTED LIST!!!!!!!!!!!!!!!!
Old 08-31-2005, 07:55 PM
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I love the way it pulls when you are just half throttle ...
But that dosen't happen very often..HA HA
It seam to be running better each time I drive it. 750 miles so far.
Old 08-31-2005, 08:40 PM
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any problems with low voltage? or an extremely hot engine compartment (aka heat soak?) alot of people have been getting low voltage numbers from the relocation kit.
Old 08-31-2005, 09:49 PM
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Do you have the LS1 or LS6 intake? You will need an LS6 intake to take advantage of any power to be had over 5200 rpm. You are in Michigan and tuned on a Mustang dyno so I am going to have to assume that Greg B did your kit??? Did you ever post your dyno graph in this forum? Where is your power peaking? What does your TQ look like?
Old 08-31-2005, 09:58 PM
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i would also like to ask what converter you are running. that could be holding you back quite a bit as it looks like you have the stock one..
Old 08-31-2005, 10:26 PM
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i'm surprised no one is bashing his times. If he had a STS setup everyone would be all over him.

I'm guessing that your tune is off, you MPH should be quite a bit higher with a t76 on 9 psi. On my rear mounted setup I trapped 120 at 10/11 psi with the t67 and the DA was 4400+' track is at 2200' and the temp was 97 It made 507 corrected HP, uncorrected was 455 rwhp.

Can you post your dynosheet? I'm curious to see the power curve and a/f. Something seems off.
Old 08-31-2005, 10:43 PM
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zombie, thats why i mentioned a converter
Old 08-31-2005, 10:54 PM
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Originally Posted by Zombie
i'm surprised no one is bashing his times. If he had a STS setup everyone would be all over him.
Agreed! But, just as I have had, it takes time to work through the bugs especially on a turbo setup. Keep tweaking and it'll get better from there.


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