Got some 1/4 mile time today....
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Registered User
Joined: Nov 2003
Posts: 679
From: Mi, SoCal
Rep Power: 57
Got some 1/4 mile time today....
2002
Proto
k24/18g
5 bar regulator
Greddy boost controller
Stock motor
stock MAFS
stock intakes
Stock airbox
GT2 intercoolers
104 unleaded
1.2 bar
i wasn't trying to get a "good" time.. i was checking the trap speed.
It did very well for hot lapping the car. Over and over with out any cool down time.
The funny thing is that 1.15 bar and 1.25 bar made hardly any difference in mph. Very consistent mph.
here is a ****ty phone pick of the slip.
11.4 at 131mph.
1.99 60 ft.
7.7 at 100 in the 1/8
again sorry for the blurry pic.
Proto
k24/18g
5 bar regulator
Greddy boost controller
Stock motor
stock MAFS
stock intakes
Stock airbox
GT2 intercoolers
104 unleaded
1.2 bar
i wasn't trying to get a "good" time.. i was checking the trap speed.
It did very well for hot lapping the car. Over and over with out any cool down time.
The funny thing is that 1.15 bar and 1.25 bar made hardly any difference in mph. Very consistent mph.
here is a ****ty phone pick of the slip.
11.4 at 131mph.
1.99 60 ft.
7.7 at 100 in the 1/8
again sorry for the blurry pic.
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Joined: Jul 2004
Posts: 2,116
From: Los Angeles
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Great speed in the traps, I thought the time woulda been a little better, but maybe with a better launch you'd be in the 10's since your 60 foot time was a little high. Were you launching pretty softly, having trouble with traction? All in all, not a bad day at the track!
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Registered User
Joined: Nov 2003
Posts: 679
From: Mi, SoCal
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I have heard horror stories about breaking axles. I was launching real easy. Barely 1500 rpms. I wanted to get mph and worry about times later.
I also was AWD, 19 inch rims, Porsche cage, GT3 seats, and Porsche sub box on the rear shelf.
I also was AWD, 19 inch rims, Porsche cage, GT3 seats, and Porsche sub box on the rear shelf.
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Joined: Jul 2004
Posts: 2,116
From: Los Angeles
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But with only a 1500rpm launch, I'd say your times are very respectable :thumb sup:
great times!! Full weight car! same as me LOL . Todd from Proto has the 24/18 package down pat!
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Joined: Feb 2008
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From: Bay Area
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Very nice trap speed! You must pickup alot of speed toward the end.
Todd,
I don't know if you already have a TCU re-programming. EVOMs has a new 997TT Tip TCU program and also for 996TT.
I don't know if you already have a TCU re-programming. EVOMs has a new 997TT Tip TCU program and also for 996TT.
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Joined: Jul 2008
Posts: 5,301
From: Houston
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Really? Do you know what the benefits are for the 996 tip?
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From: MPLS, MN USA
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Axles are for drag racers running 2wd, 17" drag radials and trying to kill
their short times with HARD Launches.
Most of us DO NOT need axles.
MK
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Joined: Apr 2008
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From: NorthEast US
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Agree with Marty - I have about 50 - 1/4 mile launces, all of them resulting in wheel spin, so they were not that soft...and no broken axles... not that it can't happen, but probably unlikely with street tires. With drag radials and some good glue on the track, I would be more concerned.
Also, that's a great time and trap.
Also, that's a great time and trap.
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former 1972 911T white, 1984 911 3.2 Targa black, 993 cab white, 993TT arena red, 993TT silver, 996TT speed yellow, 991.1 GT3 white
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991.2 GT3 RS Weissach Racing Yellow
991.2 Turbo S GT Silver
991.2 GT3 Chalk (Manual)
2022 Cayenne White
former 1972 911T white, 1984 911 3.2 Targa black, 993 cab white, 993TT arena red, 993TT silver, 996TT speed yellow, 991.1 GT3 white
www.speedtechexhausts.com
info@speedtechexhausts.com
Testimonials facebook SpeedTech Exhaust Videos
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We all need 21" wheels.Marty is putting on some 21" spinners.
Edit: 21" spinners= wheels, not girlfriends.This statement is specifically for Marty.
Edit: 21" spinners= wheels, not girlfriends.This statement is specifically for Marty.
Last edited by PAULIEWALNUTS; Jul 30, 2009 at 08:41 AM.