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Old 03-04-2013, 06:09 AM   #1
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Default DIYPNP, Launch control - how to ?

Hey,

I use a DIYPNP and I would like to activate the launch control option.

What do I need to do ?

Thanks !
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Old 03-04-2013, 08:47 AM   #2
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Assuming your unit has it wired in?

Mine didn't originally.
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Old 03-04-2013, 08:55 AM   #3
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Well.. no,

What do I need to do in order to be able to use launch control ?
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Old 03-04-2013, 09:09 AM   #4
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what model year?
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Old 03-04-2013, 09:12 AM   #5
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97
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Old 03-04-2013, 09:28 AM   #6
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Minimum you need a switch wiring in to activate it. Mine uses the clutch switch.

I also use VSS to disable it above 10mph, so during hard driving it doesn't accidentally become engaged during a gearchange.
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Old 03-04-2013, 09:33 AM   #7
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for launch i'd do 1L into input 2 IN, then input 2 OUT to FLEX.

that's it.



for you idle question in PM, all you need to makre sure is that you have 4Q to IAC. and you shoudl have installed a diode on the IAC jumper by where you added the VR and OP- pull ups on the bottom right side of the board.

thats it.
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Old 03-04-2013, 09:42 AM   #8
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Ok, thanks, I'll make the launch control ready asap.

About the closed-loop PID IAC tune, it is working just needs a little tune.

It is a 1997 miata
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Old 03-05-2013, 10:18 PM   #9
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Quote:
Originally Posted by Braineack View Post
for launch i'd do 1L into input 2 IN, then input 2 OUT to FLEX.

that's it.
Is that pretty much universal across PNP's regardles of 1.6 or 1.8? I was going to set mine up soon as well.
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