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about launching my car at the track

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Old May 4, 2012 | 06:16 PM
  #16  
kaonashi's Avatar
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From: Port Arthur, TX
Here is my advise from a owner of 2 evo's, buy a clutch like a stage 2 or depending on what your wanting later then thats your choice. Practice the slow roll, fast lift and you'll probably burn it up the first few launches until you get the feeling right. when you know what the feeling is you'll remember!


PPS : the reason I said buy another clutch is cause your going to need it anyways if you plan on keeping the car ! lol
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Old May 5, 2012 | 12:49 PM
  #17  
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lol do you know if it worth buy a exedy twin disc that needs a rebuild for 300
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Old May 5, 2012 | 03:29 PM
  #18  
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The only "launch control device" you need IMO is your 2 feet and a brain. Ease off the clutch until it starts grabbing and you start inching forward. At that point, quickly (but smoothly) let the rest of the clutch out. It's not a dump, it's a quick release. On my car, on the stock clutch and around 350whp the clutch slips pretty much just the right amount for a good launch when I do this.
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Old May 6, 2012 | 08:32 AM
  #19  
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This is how I was taught to launch my car, it works perfectly.

1. Stage your car.
2. With your car completely stopped, depress your clutch, put your car in 1st gear, and floor the throttle. If done correctly your car should bounce off the 2 step (~5500rpm).
3. Once the lights start to drop, ease off the clutch so the clutch starts to grab. When you see the 3rd yellow, release the clutch the rest of the way. You do it at the 3rd light because by the time it hits green, you should just be passing the line.

If done correctly, the car should not bog and you won't hurt your transmission, transfercase, etc. I've launched my car 100+ times easily doing it this way.
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Old May 7, 2012 | 03:49 PM
  #20  
Redline-Z's Avatar
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From: Sacile, Italy
Originally Posted by umopp
This is how I was taught to launch my car, it works perfectly.

1. Stage your car.
2. With your car completely stopped, depress your clutch, put your car in 1st gear, and floor the throttle. If done correctly your car should bounce off the 2 step (~5500rpm).
3. Once the lights start to drop, ease off the clutch so the clutch starts to grab. When you see the 3rd yellow, release the clutch the rest of the way. You do it at the 3rd light because by the time it hits green, you should just be passing the line.

If done correctly, the car should not bog and you won't hurt your transmission, transfercase, etc. I've launched my car 100+ times easily doing it this way.
This is how most people launch but at test and tune, you don't need to rush to get out of the whole by launching on yellow for a good reaction. Just take your time, feel the engagement point and slip it when your ready, your E.T. will not be effected even if you sit their for 10 seconds before launching.
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Old May 8, 2012 | 12:51 AM
  #21  
fastcars4life's Avatar
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yea it just takes seat time. first couple times I did it I got the bad clutch smell. took a lot of trys but I finally got it lol
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