MSPNP2 95 Launch Control active while driving - Miata Turbo Forum - Boost cars, acquire cats.

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Old 02-25-2014, 12:02 AM   #1
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Default MSPNP2 95 Launch Control active while driving

I have pin 9 (Launch Control) on the MSPNP2 directly grounded with a toggle switch (SPST) between the wire.

I am not using the Clutch switch to engage LC.

my problem I am having is that while normal driving, with the toggle switch off (no ground) and in gear, LC is active?

itll only do this occasionally.... with the toggle switch off (no ground).

itll do it all the time with the toggle switch on (grounded).

here are my settings in TS

I did search and found out i need to change my TPS %

but why would LC be active when the ground switch is off?
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Old 02-26-2014, 11:51 AM   #2
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What firmware are you using? Can you post an MSQ and data log?

Note that upgrading to 3.3.1 code can help as it has a feature to log the input ports.
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