Launch Control FTMFW
It is the 2step basically. Realize that he has it setup as just Fuel cut, which is quite soft. I believe his engage/cut distances are on the larger side also, which would make it softer also.
You could make your launch stuff look like this....
You could make your launch stuff look like this....
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Is it set to fuel cut only? The rev limiter seems a bit slow. Mine is set to spark only and acts similar to the video Splitime posted. Set the limiter at 5 base 3 cut, seems to work fine so I left it.
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Have you tried launching with it yet? Even at 10psi I had no traction on the street with it set at 2200. I am going to rig up something so that I run waste gate pressure for launch control (~6psi), then back to whatever the MBC is set at once the clutch is out, just have to find the parts now.
You have a EBC running with MS right?
You have a EBC running with MS right?
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Joined: May 2005
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From: Chantilly, VA
It can cut off the ignition if you want it to.
I'm a little confused 
The manual says this:
"Launch Control
(clutch switch jumper wire required at center connector, or you can wire a separate switch/button)
You can use either the stock clutch switch or an external switch for launch control. To use the stock clutch switch, connect pins 12 and 13 together on the center connector. If you want to use your own switch for launch control, connect pin 12 to one terminal of a momentary contact switch and the other terminal on the switch to a chassis ground. Launch control is turned off by default in the tuning software—you can access it’s config in Megatune from the ‘Advanced’ Menu under ‘Launch Control’."
it doesn't say anything about the neutral safety switch, why am I supposed to unplug it?

The manual says this:
"Launch Control
(clutch switch jumper wire required at center connector, or you can wire a separate switch/button)
You can use either the stock clutch switch or an external switch for launch control. To use the stock clutch switch, connect pins 12 and 13 together on the center connector. If you want to use your own switch for launch control, connect pin 12 to one terminal of a momentary contact switch and the other terminal on the switch to a chassis ground. Launch control is turned off by default in the tuning software—you can access it’s config in Megatune from the ‘Advanced’ Menu under ‘Launch Control’."
it doesn't say anything about the neutral safety switch, why am I supposed to unplug it?
Thread Starter
Joined: May 2005
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From: Chantilly, VA
Thread Starter
Joined: May 2005
Posts: 80,552
Total Cats: 4,368
From: Chantilly, VA
once you have it hooked up, see how it reacts with the car to ON. the launch control light with light up red when active. if its on in gear, regardless of the clutch, you need to unplug it. it's the two white little connectors off the top of the tranny.
Thanks, I think I answered my own question by going to page 1 and looking at the diagram you posted. So I would basically need to unplug the NSS so that it's not completing the circuit, which would in effect tell the MS that I had dumped the clutch. amirite?
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Joined: May 2005
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From: Chantilly, VA
bascially, if you look at the switches
the clutch switch is only grounded when depressed, perfect signal for launch control. clutch down, activate launch control above X tps.
the safety switch grounds when in gear. not cool, MS will think the clutch is down and you wont be able to drive forward when you push the throttle past your trigger.
speaking of, not certain launch control works with a tps signal.....not sure if the PNP addresses this.
the clutch switch is only grounded when depressed, perfect signal for launch control. clutch down, activate launch control above X tps.
the safety switch grounds when in gear. not cool, MS will think the clutch is down and you wont be able to drive forward when you push the throttle past your trigger.
speaking of, not certain launch control works with a tps signal.....not sure if the PNP addresses this.









I'd like launch control.