LS4 Performance Grand Prix GXP | Monte Carlo SS | Impala SS | LaCrosse Super

Launch

Thread Tools
 
Search this Thread
 
Old Apr 15, 2009 | 07:53 PM
  #1  
johnrogeri12's Avatar
Thread Starter
On The Tree
 
Joined: Oct 2008
Posts: 111
Likes: 0
From: Houston, TX
Default Launch

So im thinkin about heading to the track sometime here in the near future. i was seeing everybody talk about the launch is most critical for our cars. Pointers plz??

Thanks
Reply
Old Apr 15, 2009 | 08:11 PM
  #2  
bugzy530's Avatar
Staging Lane
iTrader: (1)
 
Joined: Feb 2009
Posts: 63
Likes: 0
Default

Pay close attention to the count down bar thats the best advice i can give u
Reply
Old Apr 15, 2009 | 08:29 PM
  #3  
CenTexSS's Avatar
TECH Fanatic
iTrader: (2)
 
Joined: Feb 2009
Posts: 1,398
Likes: 0
From: Killeen, Texas.
Default

don't go WOT until around 15-20mph. Just hold the brake and rev to about 1800-2000RPMs and roll off the line at about 50% throttle, and roll into 100% around 15-20mph.
Reply
Old Apr 15, 2009 | 11:25 PM
  #4  
johnrogeri12's Avatar
Thread Starter
On The Tree
 
Joined: Oct 2008
Posts: 111
Likes: 0
From: Houston, TX
Default

alright thx. centex thats what i was lookin for, kinda could have figured that one out myself bugzy haha.
Reply
Old Apr 16, 2009 | 02:30 PM
  #5  
beznich's Avatar
Launching!
 
Joined: Apr 2009
Posts: 233
Likes: 0
From: Boston, MA
Default

It is tricky with these cars and if you haven't removed TQM or even reduced it, be careful. If you get a great launch with no slip the TQM will engage and you'll be introduced to your seat belt like you've never been before. Thank god for my seat belt the first time it happened to me before I tuned that out, cause I would have eaten a big chunk of my steering wheel for sure.
Reply
Old Apr 16, 2009 | 02:31 PM
  #6  
beznich's Avatar
Launching!
 
Joined: Apr 2009
Posts: 233
Likes: 0
From: Boston, MA
Default

Also what did you pay for the SSC Spring and what kind of drop did you get?
Reply
Old Apr 16, 2009 | 04:19 PM
  #7  
Nacho SS's Avatar
TECH Junkie
iTrader: (4)
 
Joined: Feb 2007
Posts: 3,560
Likes: 0
From: 805-818
Default

Originally Posted by beznich
It is tricky with these cars and if you haven't removed TQM or even reduced it, be careful. If you get a great launch with no slip the TQM will engage and you'll be introduced to your seat belt like you've never been before. Thank god for my seat belt the first time it happened to me before I tuned that out, cause I would have eaten a big chunk of my steering wheel for sure.
Haha I lol'd at the at the last part.

Reply
Old Apr 17, 2009 | 12:23 AM
  #8  
StealthV8's Avatar
TECH Resident
iTrader: (1)
 
Joined: May 2008
Posts: 763
Likes: 0
From: Ontario, Canada
Default

Practice, practice and practice.. After awhile you start to feel when the tires bite and gain traction.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Apr 17, 2009 | 01:52 AM
  #9  
Red03GT's Avatar
TECH Regular
 
Joined: Oct 2004
Posts: 457
Likes: 0
From: Bay Area, CA
Default

How do you Imp/Monte people keep your car from short shifting to 3rd gear? In drive I think mine will hit 3rd gear at around 5500-5600 or so.
Reply
Old Apr 17, 2009 | 08:59 AM
  #10  
LS4SPEED's Avatar
TECH Enthusiast
iTrader: (3)
 
Joined: Oct 2008
Posts: 633
Likes: 1
Default

Just hold it in second gear, meaning put ther shifter in 2nd and leave it! That's what I did when I was at the track last year, and will do again the next time I go.
Reply
Old Apr 17, 2009 | 11:01 AM
  #11  
ImpSS07's Avatar
TECH Resident
iTrader: (3)
 
Joined: Feb 2009
Posts: 933
Likes: 0
From: Houston, Tx
Default

Originally Posted by LS4SPEED
Just hold it in second gear, meaning put ther shifter in 2nd and leave it! That's what I did when I was at the track last year, and will do again the next time I go.
What kind of times did you get by doing that?
Reply
Old Apr 17, 2009 | 05:14 PM
  #12  
beznich's Avatar
Launching!
 
Joined: Apr 2009
Posts: 233
Likes: 0
From: Boston, MA
Default

Get an HP Tuner and raise the shift point.
Reply
Old Apr 17, 2009 | 05:56 PM
  #13  
CenTexSS's Avatar
TECH Fanatic
iTrader: (2)
 
Joined: Feb 2009
Posts: 1,398
Likes: 0
From: Killeen, Texas.
Default

Originally Posted by ImpSS07
What kind of times did you get by doing that?

I ran 14.2 doing this. If you leave it in drive you shift out of second gear around 90mph, rather than around 100mph. Leaving it in 2nd will give you at least 2-3mph higher trap.
Reply
Old Apr 18, 2009 | 09:30 AM
  #14  
Heslekrants's Avatar
On The Tree
15 Year Member
 
Joined: Jan 2009
Posts: 127
Likes: 0
From: Sherwood OR
Default

I went to the drags last night. 2nd time out with this car so I've got alot of learning to do myself.

I got my best time leaving the traction control on, starting out in drive then when it shifted into 2nd I put it in manual mode to stay in 2nd gear.

Still got alot of tire spin with traction control on. Best time was 13.88 at 100mph
My Son's 00 Camaro SS went 13.12 and his friend's 00 Mustang GT went 13.94.

We had a little fun teasing him that the "old family 4dr" is faster that his Mustang.

Here's the video.
http://www.youtube.com/watch?v=17W-TJNNhtc


Last edited by Heslekrants; Apr 20, 2009 at 08:59 AM.
Reply
Old Apr 18, 2009 | 10:35 AM
  #15  
lovemyls4's Avatar
Staging Lane
 
Joined: Feb 2007
Posts: 71
Likes: 0
Default

well done.
Reply
Old Apr 18, 2009 | 11:37 AM
  #16  
Panther427's Avatar
TECH Fanatic
 
Joined: Feb 2009
Posts: 1,401
Likes: 1
Default

nice time
Reply
Old Apr 18, 2009 | 12:10 PM
  #17  
keviiinn's Avatar
Staging Lane
iTrader: (1)
 
Joined: Oct 2008
Posts: 81
Likes: 0
From: Brooklyn, NY
Default

to johnrogeri, try to get some videos whenever you go
Reply
Old Apr 19, 2009 | 01:45 AM
  #18  
johnrogeri12's Avatar
Thread Starter
On The Tree
 
Joined: Oct 2008
Posts: 111
Likes: 0
From: Houston, TX
Default

will try kevin. if i go it wont be this upcoming weekdn but the next. bznich: i got the 1.6 inch drop i beleive, cant rememnber exactly how muhc i paid but i love them. thx for the help btw guys. been practicing a little on the onramps to highway
Reply
Old Apr 19, 2009 | 11:10 AM
  #19  
Panther427's Avatar
TECH Fanatic
 
Joined: Feb 2009
Posts: 1,401
Likes: 1
Default

what happened to the hippopatamous launch
Reply
Old Apr 19, 2009 | 05:03 PM
  #20  
beznich's Avatar
Launching!
 
Joined: Apr 2009
Posts: 233
Likes: 0
From: Boston, MA
Default

That's a great time considering the high 60' time, which means the car kept pulling like crazy once it hooked up. Once you get the traction issue down, you'll shave another .1 or .2 off your time just on your driver experience. Great Time!!!!!!
Reply




All times are GMT -5. The time now is 12:08 AM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE