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can you launch with a line lock

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Old 10-16-2005, 01:29 AM
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or will it mess the line lock up, is there a good one that will handle this? i dont want one for just burnouts
Old 10-16-2005, 12:16 PM
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all line lock does is hold brake pressure to the front wheels. you wont launch off line lock. youll just break the tires loose. if you have an automatic you can buy whats called a trans brake to launch.
Old 10-16-2005, 02:39 PM
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Originally Posted by 02blkws6vert
or will it mess the line lock up, is there a good one that will handle this? i dont want one for just burnouts
Quite a few racers use a line lock to hold their cars on the line. It works especially well with stick shift cars when used with a two step. The best set-ups that I have seen mounted the switch on the clutch peddle. Obviously if you use the clutch to shift the gears, you will need to disable the switch after you leave.

Daren
Old 10-16-2005, 08:47 PM
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why would you need to hold the brake on the line?
most tracks are flat...
Old 10-16-2005, 09:09 PM
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Preload the suspension on a manual car I would assume. With the front wheels locked, you can let some clutch and gas out to give the suspension some preload. Many FWD cars do this (albeit with the Ebrake) to help lessen the shock on the suspension thus lowering their 60' times.
Old 10-16-2005, 11:57 PM
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Originally Posted by WhiteSSP
Preload the suspension on a manual car I would assume. With the front wheels locked, you can let some clutch and gas out to give the suspension some preload. Many FWD cars do this (albeit with the Ebrake) to help lessen the shock on the suspension thus lowering their 60' times.
So you would burn up your clutch on purpose?
I hope your seriously not getting your drag racing tips from FWD guys.
Old 10-17-2005, 12:26 AM
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i have a manual so wouldnt i be able to launch with the line lock since when i pull up to the line ill have the clutch pressed in and i can stall the car up and release the line lock and let the clucth out
Old 10-17-2005, 12:38 AM
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Originally Posted by 02blkws6vert
i have a manual so wouldnt i be able to launch with the line lock since when i pull up to the line ill have the clutch pressed in and i can stall the car up and release the line lock and let the clucth out
Still don't know why you want to do this. I mean like Brandon said tracks are flat. Maybe if you were racing up or down hill.
Old 10-17-2005, 12:59 AM
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you pull up to the line, stop, let off the brakes, raise rpms (clutch should be depressed) stage, watch lights turn on and let go of clutch, depress rpm acceratrix pedal and car moves forward.
Old 10-17-2005, 07:57 PM
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Originally Posted by 02blkws6vert
i have a manual so wouldnt i be able to launch with the line lock since when i pull up to the line ill have the clutch pressed in and i can stall the car up and release the line lock and let the clucth out
Um...do you even know HOW to race? Stalling up is for autos that have a larger stall speed and allows them to build RPM's before the converter engages. With a stick you hold the clutch in, raise the RPM's and let out on the clutch on the 3rd yellow.
Old 10-17-2005, 08:29 PM
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Originally Posted by SUX2BU
So you would burn up your clutch on purpose?
I hope your seriously not getting your drag racing tips from FWD guys.
Slow down turbo, I was just explaining the only reasoning I could see from it.

Besides, when looking for tips on how to launch my SRT4, I'm not going to ask guys who are used to RWD v8 automatics or even sticks, I'm asking the guys cutting low 1.6's on slicks in FWD honda's. FWD sucks monkey nuts either way though
Old 10-17-2005, 09:03 PM
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Originally Posted by GETGONE
Um...do you even know HOW to race? Stalling up is for autos that have a larger stall speed and allows them to build RPM's before the converter engages. With a stick you hold the clutch in, raise the RPM's and let out on the clutch on the 3rd yellow.

no need to be rude, and what is the difference here, when an auto stalls the car that means they raise the rpms then slam the gas pedal down, and you say with a manual raise the rpms, whats the difference when in either case the rpms go up
Old 10-17-2005, 09:28 PM
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Originally Posted by 02blkws6vert
no need to be rude, and what is the difference here, when an auto stalls the car that means they raise the rpms then slam the gas pedal down, and you say with a manual raise the rpms, whats the difference when in either case the rpms go up

Difference is, if you brake stall an Auto, you can only go so high until you blow the tires or the car moves. (Stall speed dependant)
On a stick, you can go all the way to redline, and not move an inch.
if you have a stick, just dump it at 6K at the 3rd yellow.
No need for switches or anything.
Old 10-18-2005, 12:22 AM
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if i try and dump it at 6000 rpm ill just roast the tires and probably mess something up
Old 10-18-2005, 01:09 PM
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I launch using my lineloc. I prestage, engage lineloc, move forward till second light is lit, rev up, and release clutch and line loc while mashing gas. It did two things for me. I now consistently stage on the shallow side, and never roll out to redlight.
I was getting too many redlights due to accidently deep staging, and I had a few due to the car rolling a few inches while revving. I can also let the clutch out to just before it engages with it. I have gotten much more consistent R/T's with it.

Last edited by SStillSSmokin; 10-27-2005 at 10:00 AM.
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Old 10-26-2005, 06:37 PM
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what i usually try to do is stage first (before the other guy) soo i can get my car totally still and make sure i get my rpms where i want them
Old 10-28-2005, 01:20 PM
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when i hold the rpms above 6k my clutch drags a **** hair and pushes me through the beams so i have to use the linelock to hold the car with the rpms up.
Old 10-28-2005, 03:16 PM
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Something's messed up with your clutch if you have it pushed in and you're still moving. My Sonoma just started doing that and I had to have a new master/slave cylinder and new clutch put in.
Old 10-28-2005, 05:00 PM
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it still holds fine and hits like a champ when i shift. i can live with having to hold the line lock rather than dropping 1k on a new clutch



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