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Old Jun 7, 2006 | 04:16 PM
  #1  
GIJosh's Avatar
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Smile How do you launch?

I only had time for 3 passes with my recently aquired 99 SS M6 and the best I could muster was 15.0@98mph. Really bad, I know, but its my first stick car. Come to find out the car is peg legged and the one tire that WAS spinning is bald.
I "dumped" at only 1100 rpms and I swear I probably could have kept the "tire" spining the entire track if I wanted to. 2.6 60 FT
Now I have a Moser 12 w4.11s waiting to go in, and new tires, what RPM should I launch it at?
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Old Jun 7, 2006 | 04:24 PM
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What type of tires are you putting on?
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Old Jun 7, 2006 | 05:38 PM
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With a 12 bolt, dump the clutch @ 3,000 rpm.
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Old Jun 7, 2006 | 05:39 PM
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I normally dump the clutch @ 1500-2k, but on a stock 10 bolt. Consistent 1.9 60' with street tires.
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Old Jun 8, 2006 | 07:29 AM
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I would say you probably need sticky tires. However, that being said, your MPH seems down for being on street tires. May need a tune or tune up for that matter. With sticky tires, i was actually launching off the rev limiter on my stock rear Not sure if i would recommend doing that.... but did make for some great runs
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Old Jun 8, 2006 | 12:38 PM
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6000





just make sure you have some tires that will hold tho
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Old Jun 8, 2006 | 01:04 PM
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E/T streets, 6000k rpm, dump that sum bitch.

On street tires you don't really wanna be "dumping" the clutch. You wanna practice hooking without spinning. Rev it up a little and slip the clutch till you get moving enough so the tires don't break loose. It's a tricky proccess that takes a lot of practice to master.
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Old Jun 8, 2006 | 02:23 PM
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Originally Posted by ChevyChad
6000

God I need a rearend like right now.
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1. Auto
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Old Jun 8, 2006 | 02:50 PM
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push the gas
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Old Jun 8, 2006 | 04:22 PM
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not well...
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