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Old 12-16-2012, 08:03 AM   #824 (permalink)
tranceformer
A True Z Fanatic
 
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Join Date: Nov 2008
Location: Palm Beach, FL
Posts: 1,213
Drives: 2009 370Z PW 6MT
Rep Power: 267
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Quote:
Originally Posted by 370zDR View Post
New Personal Best: 13.37 @104.76


Running on Bridgestone RE-11 305/30/19

My first three runs where 3.38, 3.37 and 3.38. Running 25psi Those where the best, after that I tried adjusting by lowering tire pressure to see if I could get sub .2 60' times, but they just got worse and I forgot to bring the air pump. Went a couple of times at 22psi, and my 60' where 2.3/2.4 had horrible wheel hop and worst times (13.6/13.8), seems these tires like more air.

Track temperature was around 75F, I'm still not pleased with my trapping speed, fully bolted and tuned, removed (Spare tire, jack, etc..)

There was one run where i trapped higher 13.38@ 105.31, 60' 2.16.
what you guys think??
You've moved up to #16

Quote:
Originally Posted by SharpByCoop View Post
Well, on Wed I learned Jimmy was renting the track Fri Dec 14 at Atco. Hmmmmm.

I just returned for a lonnnng drive there and back. Worth every mile.

Five runs: 11.39, 11.54, 11.13, 11.36, 11.13.

That's right: TWO 11.13's within an hour. All around 122-123mph.

Here's the first proof:



I have videos from within and from the outside. Conditions could NOT have been better for me. Cool crisp 50° air, good traction and having both Jimmy and his lead tech Kenny; watching, observing, making recommendations and supporting me. They told me what to do and I delivered.

(STAND on the throttle and then leave. Build up the boost! Don't short shift. Run it to 8000 rpm.) Best 60' times Ive ever had. Three times in the 1.6's. 17.5 lbs boost. 93 oct pump gas only.

Anyway, I'll compile the vids over the weekend. I lost a day at work, so tomorrow I'll be too busy.

Once we did the FIRST 11.13, they did what they could to see if we could knock 14 hundredths of of that, but it was already maxed with this combo. I know what it will take to go tens, when the time comes. Gears and a different torque converter.

VQ's making it happen!

Coop
You've moved up to... #1.
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Ray
2009 370Z Base Sport 6MT / 12.860 @ 109.09mph / 1.921 60ft / street tires
official 1/4 mile track times
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