launch technique?
Thread Starter
Navigator
Joined: Jan 2004
Posts: 9
Likes: 0
From: scottsdale az
launch technique?
I was going to try my Z06 out at the drag stip and was wondering what a good launch technique might be for the stock tires and stock car.
Done anybody have an opinion?
thanks
:flag
Done anybody have an opinion?
thanks
:flag
Melting Slicks
Joined: Jun 2003
Posts: 2,156
Likes: 0
From: S.W. Ohio
Re: launch technique? (FD boy)
Lets see, :rolleyes: I have the following input.
October, Mid 70's
Run 1, 60' 2.234 launch at 2200-2500.
Run 2, 60' 2.350 launch at 2500-2600.
Run 3, 60' 2.250 launch at 1800-1900.
Run 4, 60' 2.313 " "
Run 5, 60' 2.251 launch 1500-1600.
I am finding that I need the leave the line rather soft, get rolling then mash it.
The last few runs where bad. I had one slip with a 14.1 :bb . I had to lift twice in first, once in second and on the 2-3 shift... It was a little hairy. Hope this helps, and good luck.
All times are with a 99 MN6, Stock except for a Blackwing. Traction will be your biggest hurdle.
October, Mid 70's
Run 1, 60' 2.234 launch at 2200-2500.
Run 2, 60' 2.350 launch at 2500-2600.
Run 3, 60' 2.250 launch at 1800-1900.
Run 4, 60' 2.313 " "
Run 5, 60' 2.251 launch 1500-1600.
I am finding that I need the leave the line rather soft, get rolling then mash it.
The last few runs where bad. I had one slip with a 14.1 :bb . I had to lift twice in first, once in second and on the 2-3 shift... It was a little hairy. Hope this helps, and good luck.
All times are with a 99 MN6, Stock except for a Blackwing. Traction will be your biggest hurdle.
Le Mans Master
Joined: Jan 2003
Posts: 6,298
Likes: 0
From: Tyler TX
Re: launch technique? (FD boy)
You have to learn how to slip the clutch alittle off the line then hammer it. Try leaving at 3500-4000 rpm and slip it " this should get you some good decent 60ft's in the 1.8 range on FI Super Tires.
Team Owner
Joined: Nov 1999
Posts: 32,782
Likes: 11
From: Former NCM Drag Racing coordinator, National director Corvette Challenge Spring Hill, Tennessee: Whiting, New Jersey
Cruise-In VI Veteran
Cruise-In VII Veteran
Re: launch technique? (FD boy)
Welcome to the forum :thumbs:
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Melting Slicks
Joined: May 2001
Posts: 2,456
Likes: 8
From: Cockeysville Maryland
Cruise-In IV Veteran
Daytona Jam 1 Veteran
Re: launch technique? (FD boy)
IMHO you want to have the PSI in the rear tires down to 20-22 lbs with 40-45 in the fronts to help with weight distribution.
I also suggest that you go through the water box and try to heat the tires up some.
I have an MN6 and if I launch at more than about 2200 rpms I get wheels hop.
Good luck and stay safe!
:cheers:
I also suggest that you go through the water box and try to heat the tires up some.
I have an MN6 and if I launch at more than about 2200 rpms I get wheels hop.
Good luck and stay safe!
:cheers: