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9.0 at 25psi

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Old Sep 27, 2012 | 01:47 AM
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9.0 at 25psi

Weather was perfect for the track the other night so I took out my drag Evo. Only got one full pass do to a crash and some oil downs.
It’s no secret that I have bin fighting with traction problems with this car from the start. I took most of the season off to rethink suspension, power , and clutch management.
After not having the car out for almost a full year, I decided to turn the boost down to 25psi to check the tune-up. Everything worked out perfect. Suspension, clutch, etc is doing its thing. I was shocked to pick up the slip and see the car went 9.0 at 155 at just 25 psi. If the weather and time allows I will be heading back out in the next few weeks. Looking to bring the ct9a ET record back to the states.

Attached Thumbnails 9.0 at 25psi-20120925_201324.jpg   9.0 at 25psi-20120927_042936.jpg  
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Old Sep 27, 2012 | 01:50 AM
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Log of boost curve.

Last edited by gr8stevo; Sep 27, 2012 at 01:54 AM.
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Old Sep 27, 2012 | 01:56 AM
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Impressive. It might not be the traction fix you were looking for but sometimes its the simplest things that work.

Last edited by Live4Redline; Sep 27, 2012 at 01:58 AM.
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Old Sep 27, 2012 | 04:10 AM
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Badass. Always loved this car!
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Old Sep 27, 2012 | 04:40 AM
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Congrats and bad ***. Best of luck on shooting for the ET record. I hope I am there to watch it.
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Old Sep 27, 2012 | 05:31 AM
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nice run, really nice time what wheels are u running and tire size,
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Old Sep 27, 2012 | 05:48 AM
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Impressive times on such low boost must be light! Best of luck in the future!
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Old Sep 27, 2012 | 05:59 AM
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i was thinking the same thing
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Old Sep 27, 2012 | 09:26 AM
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Crazy time bro, congratz. What turbo are you running?
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Old Sep 27, 2012 | 09:35 AM
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Congrats man! Amazing times for 25psi What does the car weigh if you dont mind me asking.
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Old Sep 27, 2012 | 09:43 AM
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Nice pass. Wonder what 35psi will get you
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Old Sep 27, 2012 | 05:17 PM
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Originally Posted by evodan2004
Congrats and bad ***. Best of luck on shooting for the ET record. I hope I am there to watch it.

Thanks Dan, i will try to make it to e-town and will give you a heads up.
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Old Sep 27, 2012 | 05:38 PM
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The turbo is a FP 4205r. last time I scaled the car was in 2010. It was 2586 with driver(170). I have since added about 100 pounds with a liquid ic, battery, alternator etc. I would guess it’s about 2500 without driver.

Wheels are Welds and the tires are M&H 24.5-8.5-15

Last edited by gr8stevo; Sep 27, 2012 at 05:42 PM.
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Old Sep 27, 2012 | 05:53 PM
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Very nice. You're going to SMASH records for sure!!!!
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Old Sep 27, 2012 | 06:09 PM
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Thanks for the complements guys. I really want to bring the CT9A ET record back to the states. I already hold the mph record at 174.

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