Drag to reposition cover

BUILD Jeff's Cookie Cutter Kitty and Porsche Killer Mustang GT


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Jeffs FRC

Jeffs FRC

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Jeffs FRC

Jeffs FRC

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Threw the car on Drew’s dyno yesterday just to make sure the car is running correctly. Tried out one more size smaller pulley(3.1) and made some logs. Pulls were made in 4th due to not wanting to spin the rollers to 185mph on a 5th gear pull. Numbers would have been better in 5th anyways so I’m happy with this.

And it seems like the tuner can spice up my tune just a little more so I’ll send him the logs and dyno sheets on Monday and see if he would feel comfortable sending me a TCG track day “all the sauce” toon...lol

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Jeffs FRC

Jeffs FRC

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So.... no 10lbs of beeeeewst?
Nope, boost was showing peak around 15 on 3.2 pulley and close to 16 on 3.1.

Was talking to Drew about that and he thinks it might be possible that clutch was slipping not properly loading the car. Who knows, but it’s definitely showing the boost it should be at now.
 

SonicBlur

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Threw the car on Drew’s dyno yesterday just to make sure the car is running correctly. Tried out one more size smaller pulley(3.1) and made some logs. Pulls were made in 4th due to not wanting to spin the rollers to 185mph on a 5th gear pull. Numbers would have been better in 5th anyways so I’m happy with this.

And it seems like the tuner can spice up my tune just a little more so I’ll send him the logs and dyno sheets on Monday and see if he would feel comfortable sending me a TCG track day “all the sauce” toon...lol

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Who is your tuner? I need my 16 S/C GT tuned as well.
 
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Jeffs FRC

Jeffs FRC

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Well the car had a horrible day yesterday but I found the next area that needs addressed. The belt system needs a 10 rib setup. I don’t think it’s slipping, but it definitely doesn’t like the hard shifts as both belts snapped on a shift. One on a 2-3 and the other on a 3-4. Going to go back to the 3.2 pulley and give the tensioner a little more room before it hits the stop to keep it happy during shifts.

Anyways here is the first pass off the trailer. Had pretty bad wheel hop in 1st and tagged limiter on 2-3 pretty bad. Just a sloppy ass run but was still my best.
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