Old Mar 29, 2009 | 07:54 PM
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SRTpowa
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Joined: Sep 2007
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From: Shreveport Louisiana/BAFB
Default Belt slip = 18 psi = 12.05@115 in full street trim

Well I never got the chance to change my spark plugs this week, so I skipped out on a competition 5.5hours south of here. Without the N20 I wouldn't have chance. So instead we drove 2.5hours to Lufkin TX(Pinevalley Raceway). Nice track, but I am used to the 20 min drive before our local track shut down.

We finally got there after we were lost for a while. Let the car sit for about 30 min, dumped a little ice in the IC tank and a little sunocco 104 in the gas tank. Temps were damn near 80 today(78 on the dash), several sun burns. First pass with full air pressure in the 275/30/19 Nitto's and street trim.
12.1@115
IAT was 127 and boost was only 18psi

I did some experimenting with the cutouts open, and ran the same times, no better, no worse. So maybe they will be more beneficial when I spray it, other than that save your money.

So with a little bit of belt dust on the pulley I am pretty sure it was slipping. I had the factory belt on and removed the code3 belt wrap kit, since I killed the gatorback belt. I was so close to 11's in full street trim even with only 18psi I decided to give it one more shot, but came up short.
12.05@115
Alot of people there were impressed, but I have to admit I was a little disappointed that I couldn't hit that 11.99.

With some cooler weather, 3-4 more psi and some drag radials/skinnies no doubt she could hit a 11.5-11.7. Maybe next year, it's just gonna get hotter from here on out.

I have a video or the 12.1 run. I'll work on getting that up. It may not have went as fast as I wanted but sure looked sexy.
Update:Video uploaded
http://www.youtube.com/watch?v=TWz2V1zfizQ
 

Last edited by SRTpowa; Apr 1, 2009 at 05:11 PM.
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