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Launch control switch options

Posted: Sat Mar 05, 2022 9:01 pm
by diegiton1
Hi.

I have a ek with k20z3 turbo swap.

My speed signal have problems and is impossible that work again.

I can't use the lauch control because the signal vss always is cero.

Now I need use a switch for activate and deactivated the lauch control.


Has anyone done it, could you give me a hand? I would be very careful 🙏

Re: Launch control switch options

Posted: Mon Mar 07, 2022 10:10 am
by Spunkster
The ECU will need a proper speed sensor input.

What is the ECU part number you are using?

What is the serial umber on the K-Pro board inside the ECU.

Re: Launch control switch options

Posted: Tue Mar 08, 2022 7:28 pm
by diegiton1
I am using a PNF ecu and kpro v4. Remember that I have one problem with the vss and is impossible that work. Because that I need alternative lauch control switch for activate

Re: Launch control switch options

Posted: Wed Mar 09, 2022 10:06 am
by Spunkster
You need to determine why the speed sensor does not work and fix that.