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First time to track tonight, any tips.

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Old Sep 14, 2012 | 01:29 PM
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Default First time to track tonight, any tips.

Taking my procharged C6, with A6 to track tonight. Tires are invos.
Any car specific tips to make the best of it ?
560 rwhp.
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Old Sep 14, 2012 | 01:54 PM
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Where are you running? I'm from west if Indianapolis
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Old Sep 14, 2012 | 02:01 PM
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Osceola
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Old Sep 14, 2012 | 07:44 PM
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11.42 @ 119 . not bad, tires not the best.
I expected the mph to be higher ?????
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Old Sep 14, 2012 | 09:57 PM
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Originally Posted by BELLMAN
11.42 @ 119 . not bad, tires not the best.
I expected the mph to be higher ?????
What was your 60' times?
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Old Sep 14, 2012 | 10:11 PM
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Originally Posted by BELLMAN
11.42 @ 119 . not bad, tires not the best.
I expected the mph to be higher ?????
Should be, b/c I ran 12.5 @ 118.xmph
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Old Sep 14, 2012 | 11:02 PM
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Originally Posted by BELLMAN
11.42 @ 119 . not bad, tires not the best.
I expected the mph to be higher ?????
I would expect higher as well. post a timeslip so we can disect it. Were you able to apply full throttle in the lower gears without wheel spin ?
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Old Sep 15, 2012 | 08:50 AM
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I'm having trouble with my photobucket uploading so I'll break it down:

Here is the best pass. not sure what to think of the 60', i couldn't duplicate it. but the balance of the run is also quicker ?????

60' 1.6390
330 4.8242
594' 6.9049
1/8 7.3732
1/8mph 96.10
1/4et 11.4271
1/4mph 118.34


My other passes looked more like this:

60' 1.9132
330 5.0528
594 7.1222
1/8 7.5918
1/8mph 95.80
1/4et 11.594
1/4mph 119.04

let's disect this turd. not impressed with it for 560 rwhp.

Last edited by BELLMAN; Sep 15, 2012 at 09:08 AM.
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Old Sep 15, 2012 | 08:51 AM
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I could apply full throttle, but would start spinning as it built boost in first and second gear. (top of gears)

Last edited by BELLMAN; Sep 15, 2012 at 09:16 AM.
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Old Sep 15, 2012 | 09:43 AM
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You cut a 1.63 sixty foot on Invos? I'm not a drag strip guy, but that's impressive on street tires!
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Old Sep 15, 2012 | 07:42 PM
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Need some input on runs please. The mph is off. Could slipping trans be the culprit?
I think the A6 sucks.
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Old Sep 15, 2012 | 07:59 PM
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Originally Posted by BELLMAN
Need some input on runs please. The mph is off. Could slipping trans be the culprit?
I think the A6 sucks.
Yeah the mph is way down. Actually the ET is off as well, with the good sixty foot you had on that one run. Something is going on !!

That puppy should be in the high tens and around 132+mph

Last edited by pit-man; Sep 15, 2012 at 08:01 PM.
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Old Sep 15, 2012 | 08:07 PM
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Trans acting real goofy normal driving. Was building 6-7 lbs boost.
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Old Sep 15, 2012 | 09:29 PM
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Originally Posted by BELLMAN
Trans acting real goofy normal driving. Was building 6-7 lbs boost.
Did you have the trans built up yet ?
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Old Sep 15, 2012 | 11:44 PM
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No. It's stock and tired.
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Old Sep 16, 2012 | 12:16 PM
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I wish I could offer input on the A6 but I run the A4. I agree that that think should mph out the azz! ~120 is what 400-415 runs I believe. You ever log runs with HP tuners?
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Old Sep 16, 2012 | 12:48 PM
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Originally Posted by BELLMAN
No. It's stock and tired.
We just put a new 402 stroker with a procharger in my friends 2007. He had the tranny (A6) reworked. I will let you know how it turns out. He is going to be over 700 rwhp..dyno coming next weekend.
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To First time to track tonight, any tips.

Old Sep 16, 2012 | 01:26 PM
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Originally Posted by taken19
You cut a 1.63 sixty foot on Invos? I'm not a drag strip guy, but that's impressive on street tires!
Awesome short time! With N/A 450whp,M6,& M/T Drag radials my very best on a competition prepped track was 1.79-60', 11.39 @ 121/122mph. I thought I was missing a couple mph on that run and should've seen 124ish.

Maybe I missed where your track is but altitude can be a huge factor. My run was at Memphis and comparing a M6 w/ DR, to an A6 w/ Nittos is probably apples an oranges, but for what is worth, I'm w/ pit-man. I'd expect 10 second slip w/ 130+mph.

Another thought is despite a great short time, your still having wheel spin issues, so feathering, lifting, or short shifting the top of 1st, 2nd, and possibly 3rd is definately going to have a negative impact on your ET and you MPH.

As precaution you can try to logging some runs to make sure the big things are in line, like AFR, Timing, KR. Yeah, you may be battling convertor or transmission slippage, but its hard to tell how far off your run is unless it is WOT through the higher gears. You could be missing 10mph at the big end because you never got up to 110mph by half track.
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Old Sep 17, 2012 | 08:18 AM
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Originally Posted by BELLMAN
I'm having trouble with my photobucket uploading so I'll break it down:

Here is the best pass. not sure what to think of the 60', i couldn't duplicate it. but the balance of the run is also quicker ?????

60' 1.6390
330 4.8242
594' 6.9049
1/8 7.3732
1/8mph 96.10
1/4et 11.4271
1/4mph 118.34


My other passes looked more like this:

60' 1.9132
330 5.0528
594 7.1222
1/8 7.5918
1/8mph 95.80
1/4et 11.594
1/4mph 119.04

let's disect this turd. not impressed with it for 560 rwhp.
I have 05 A4 A&A SC with 560 RWHP. I have Invos 325/30/R19 in the rear. What tire pressure do you run on your Invos and do you launch with the TC on, comp mode or off? My launches on the street will not go straight line. Haven't gone to the track yet.
Thanks
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Old Sep 17, 2012 | 08:28 AM
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Originally Posted by FastGhost
I have 05 A4 A&A SC with 560 RWHP. I have Invos 325/30/R19 in the rear. What tire pressure do you run on your Invos and do you launch with the TC on, comp mode or off? My launches on the street will not go straight line. Haven't gone to the track yet.
Thanks
I turned TC off, 28psi in tires. Tried from idle, then slightly higher rpm(best short time), then started brining it up against the convertor later. My best was early runs.
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