Coming Off the Line
Thread Starter
Instructor
Joined: Sep 2011
Posts: 208
Likes: 2
From: Tulsa Oklahoma
Coming Off the Line
Going to drag strip with vette for first time tomorrow night. Car is 6 speed manual with A&A supercharger. I have never started it off the line - any suggestions on what rpms to drop the clutch the first time? It has drag radials on it.
Drifting
Joined: Jan 2008
Posts: 1,722
Likes: 138
From: Florida
St. Jude Donor '09
"Dropping the clutch" is a bad idea on these cars unless you are out to purposely damage one of your drive line components. Slight slipping with a progressive throttle application is preffered. Run a search on "Ranger launch techniques" for more information on the subject.
Drifting
Joined: Jul 2001
Posts: 1,312
Likes: 2
From: Lake Havasu City AZ
Hi Jim
If its your first time with a supercharged C5 6 speed be aware of the driveline weakness before you start dumping the clutch. The differential has one long and one short output shaft and the long one snaps easy if you shock it. I cant tell from your profile if you upgraded or not.Check in the drag race section for best launch method.
Good luck.
Mike V
If its your first time with a supercharged C5 6 speed be aware of the driveline weakness before you start dumping the clutch. The differential has one long and one short output shaft and the long one snaps easy if you shock it. I cant tell from your profile if you upgraded or not.Check in the drag race section for best launch method.
Good luck.
Mike V
Le Mans Master
Joined: Aug 2005
Posts: 5,375
Likes: 328
From: CA.
St. Jude Donor '13-'14-'15
Most important thing is to avoid "wheel hop" at all cost-- It will break something--If it starts to hop---LIFT !!---as far as launch RPM---many things to consider--How serious you are about racing and if you are willing to risk breaking something--Takes lots of practice to find that sweet spot between too high and too little RPM's --Too high and the tires will spin badly--too little and it will bog-- A starting point for a begineer would be 2000-2500 -
(IMHO)
(IMHO)
Safety Car
Joined: Mar 2005
Posts: 3,755
Likes: 1,214
From: Wisconsin
"Dropping the clutch" is a bad idea on these cars unless you are out to purposely damage one of your drive line components. Slight slipping with a progressive throttle application is preffered. Run a search on "Ranger launch techniques" for more information on the subject.
http://www.rangeracceleration.com/
Burning Brakes
Joined: Nov 2006
Posts: 989
Likes: 8
From: Chino Ca.
If it is your first time, go out to have fun!
Take it easy the first few passes, and learn the car.
Keep in mind that your main priority is to be able to drive the car home.
You are not going to set any records on your first night out, so go and enjoy!
Take it easy the first few passes, and learn the car.
Keep in mind that your main priority is to be able to drive the car home.
You are not going to set any records on your first night out, so go and enjoy!
AMP Racing
Joined: Aug 2006
Posts: 10,754
Likes: 589
From: Washington TWP NJ
2023 C5 of the Year Finalist - Modified
2017 C5 of Year Finalist
St. Jude Donor '09-'10-'11-'12
If you decide you want to find the true potential of your car, venture into the performance section and start asking.
Bottom line is have fun.
Safety Car
Joined: Jan 2012
Posts: 3,811
Likes: 14
From: Lake Fork TEXAS
Clutch
I drag mine on the weekends I've learned not to give it all the clutch at first otherwise it spins the whole way
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Safety Car
Joined: May 2008
Posts: 4,237
Likes: 11
From: Lacombe Louisiana
Pro
Joined: Dec 2003
Posts: 654
Likes: 1
From: chandler az
If the drag radials are brand new, they won't hook that well until they have been heat cycled a few times. I would drop the pressure down to 20 lbs and keep an eye on that 60 ft time. They can go lower, but if you don't have an air tank to bring them back, don't go to low.
Be prepared to back out if it starts to hop.
Be prepared to back out if it starts to hop.
Le Mans Master
Joined: Feb 2003
Posts: 6,683
Likes: 144
From: Memphis Tennessee
"Dropping the clutch" is a bad idea on these cars unless you are out to purposely damage one of your drive line components. Slight slipping with a progressive throttle application is preffered. Run a search on "Ranger launch techniques" for more information on the subject.
