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Old 05-09-2007   #1
jonszr1
 
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Default drag strip launch helpwith drs needed

i tried going to the strip 3 wks ago and with my new power launching was a joke. i have a set of bfg drag radials now . what launch tecs do you guys use also what is a good starting pt for for tire pressures . thanx for any help.
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Old 05-09-2007   #2
ajaxajax2000
 
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Default Re: drag strip launch helpwith drs needed

Good question, I'm interested too but for street tires. Anyone?

Peter
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Old 05-10-2007   #3
Hammer
 
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Talking Re: drag strip launch helpwith drs needed

I be really interested to hear also. Next time I go to the track I think I'll let Ted try mine. I am in the same boat with the power as Jon. I did move my suspension setting to the middle point and my 60' time was the best all night. Still a 2.2 though. I am also gonna try the Performance setting next time. Other than that, I don't have anything to offer.

Maybe Jeff will chime in here, he ran a 1.80 in someone else's car in BG. That's pretty damn good.
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Old 05-10-2007   #4
jonszr1
 
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Default Re: drag strip launch helpwith drs needed

Since I bought the tires and wheels from oole JEFFY YA THINK HE WOULD HELP OUT US 3 COME ON TWINKLE TOES TELL US HOW TO TIP TOE TO THE 60FT HEAVEN
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Old 05-10-2007   #5
Peaven
 
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Default Re: drag strip launch helpwith drs needed

Quote:
Originally Posted by Hammer
I be really interested to hear also. Next time I go to the track I think I'll let Ted try mine. I am in the same boat with the power as Jon. I did move my suspension setting to the middle point and my 60' time was the best all night. Still a 2.2 though. I am also gonna try the Performance setting next time. Other than that, I don't have anything to offer.

Maybe Jeff will chime in here, he ran a 1.80 in someone else's car in BG. That's pretty damn good.
Yeah, Jeff took my pretty much stock beast (`cept straight pipes from the cats back and Marc chip) to a 1.8X 60' and a 12.75X qtr on his 1st pass ....I think he launched it at about 3500 rpm....car has gsd3's for tires.
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Old 05-10-2007   #6
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Default Re: drag strip launch helpwith drs needed

Stock tires:
Avoid the water in the burnout box.
Do a quick dry hop to clean off the tires
Roll to the line
Stage
Vary your launches from 2.5 to 3.5 till you find the sweet spot, feather the clutch a bit out of the hole and nail it.


DR's
You can hit the water box, not necessary though
Do your burnout, 5-10 seconds to get a little heat
Roll to the line
Stage
3.5 and + Just find the sweet spot once again
Feather quicker and stab the throttle.

Each car will be a little different based upon the clutch. So some will like a higher launch or a little lower.
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Old 05-10-2007   #7
jonszr1
 
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Default Re: drag strip launch helpwith drs needed

thanx buddy for the cool reply . a douple of quidk ?s i have 410s and fidanza with the spec stage 2 ceramid disc clutch. with the light flywheel will i have to raise or possibly would the 410s and light flywheel kinda conter act each other. oh yeah tire pressure starting pt. thanx
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Old 05-10-2007   #8
Kevin
 
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Default Re: drag strip launch helpwith drs needed

launching with the light weight flywheel will be a bit harder than with the stock dual mass
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