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PostPosted: Thu Jun 09, 2005 6:38 pm 
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Some call me a god

Joined: Sat Feb 21, 2004 9:36 pm
Posts: 1031
Location: Fburg, VA
Well I just would like to get the opinions of what everybody does at the track for successful launches. What kind of tire are you using? What tire pressure? Suspension setup? What RPM do you launch at using any kind of techniques? How do you do your burnout?

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1989 Dodge Colt Turbo w/ 4g63t swap
1999 Ford Contour SVT


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PostPosted: Thu Jun 09, 2005 8:39 pm 
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Some call me a god
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Joined: Tue Jan 27, 2004 12:05 am
Posts: 1339
Location: Juneau, A K
Are you looking for tips or just comments on how others do it?

If tips, I know this freakin' sweet page that gives all sorts of suggestions for FWD launching.

_________________
90 Eagle Summit 1.5 - Wrecked
92 Eagle Summit ES 1.6 DOHC n/a - Parts
92 Eagle Summit 1.5 - Sold
94 Talon TSi AWD Auto - Sold
90 Laser RS FWD 4G63T - Hit and totalled

Summer - 2000 Pontiac Fireturkey Trans Am LS1 A4
Winter - 2006 Honda CRV K24 5MT


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PostPosted: Thu Jun 09, 2005 9:39 pm 
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The happy administrator
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Joined: Tue Apr 20, 2004 3:20 pm
Posts: 5583
Location: Wisconsin
Drop the pressure a little from your street running psi.


Manual- find the highest rpm you can launch at without spinning.

Auto- foot brake it until the converter is loaded and then depending on your power, floor it/floor it halfway until you know you can floor it without spinning.

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Had a:
1991 Eagle Summit ES Hatchback - 4g15 12v 5spd
1991 Dodge Colt -4g15 12v 4spd
Have a:
1978 Oldsmobile Cutlass - 468BBO TH350
Round 3:
1990 Dodge Colt-4G63T 5spd


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PostPosted: Thu Jun 09, 2005 11:05 pm 
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Some call me a god

Joined: Sat Feb 21, 2004 9:36 pm
Posts: 1031
Location: Fburg, VA
I don't need tips on how to launch because I know exaclt how to launch and drive my car. I was just wondering how others do it. If you read the post it basically just asks what you do when you go to the track to race. For me, I drop the tire pressure down to about 15psi or so, might try a little less here soon. Then in the water box I turn the tires over pretty good and make sure I spin out through the box so the tires dry off. Then I hurry to the light and launch at whatever RPM I choose for that day, mostly 4500, but this is on a BFG DR.

_________________
1989 Dodge Colt Turbo w/ 4g63t swap
1999 Ford Contour SVT


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PostPosted: Fri Jun 10, 2005 2:25 am 
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The happy administrator
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Joined: Tue Apr 20, 2004 3:20 pm
Posts: 5583
Location: Wisconsin
lol I was saying how I did it. I guess it sounds a little "this is how you do it". :butthead:

_________________
Had a:
1991 Eagle Summit ES Hatchback - 4g15 12v 5spd
1991 Dodge Colt -4g15 12v 4spd
Have a:
1978 Oldsmobile Cutlass - 468BBO TH350
Round 3:
1990 Dodge Colt-4G63T 5spd


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PostPosted: Mon Jun 20, 2005 2:32 am 
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Member
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Joined: Wed Oct 08, 2003 12:33 am
Posts: 72
Location: Australia, Adelaide
Quote:
Are you looking for tips or just comments on how others do it?

If tips, I know this freakin' sweet page that gives all sorts of suggestions for FWD launching.

yeah show us this site of yours

_________________
-------------------------------------------------------
LAnCeR GsR 4G61

69.7KW @ 6000rpm
Genie Header
2.25" Exhaust with 4'' 3A muffler
K&N Airfilter
60mm throttle body


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PostPosted: Mon Jun 20, 2005 5:44 am 
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Spends Too Much Time Under The Hood

Joined: Mon Oct 27, 2003 1:00 am
Posts: 272
Location: Christchurch, New Zealand
I love my keydiver chip, all I do, stage up, clutch in, mash gas pedal hard, and let the clutch go on the third orange :-) three lsd's do the rest for the next 1.7 seconds :-)


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PostPosted: Sat Jul 23, 2005 9:14 pm 
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Newbie

Joined: Thu Mar 10, 2005 2:11 pm
Posts: 29
Location: Mohnton PA (Maple Grove Raceway)
Quote:
I love my keydiver chip, all I do, stage up, clutch in, mash gas pedal hard, and let the clutch go on the third orange :-) three lsd's do the rest for the next 1.7 seconds :-)
haha i wish it were that easy for me....i have to dodge the burnout box, stage up.....rev the car by flooring it and letting off really fast to get my frigging Holset turbo to start to spool so it wont be too laggy.....then when the 1st yellow pops, i have to not be on the gas as much so the rpms are down to about 2500, but im still pumping it to keep the turbo spinning decently.....3rd yellow start slipping the clutch and not go over 1/2 throttle till about 25mph...then clutch is out, go 3/4 throttle....spin.....all this for a 2.338 60footer on stock 13's...then....wack 2nd (I always end up getting into the gass with too much enthusiasm and floor it and it just lights em up) then back off to like 3/4th throttle and constantly feather the gas to see if i have traction yet....sometimes i get lucky and get some traction at the top of 2nd, pop 3rd gear and go WOT and just let the tires howl....and 4th gear follows suit. 13.4@108.5 on stock 13's.... I wish i was AWD, and had a studder box!!!

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93 Turbo Probe

90 Plymouth Colt GL *stock*


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