Jump to content

Clutch switch launch control


Recommended Posts

Hi guys have set up a clutch switch for launch control but it seems to stay active when driving after intial launch I have my arming set at 4 seconds  I have tried to check switch mounting adjustment but as the switch only moves like 10mm there isn't really any room to move it

Any idea's  


Link to comment
Share on other sites

If you watch DI8 status in the runtimes as shown below does it turn off after launch?  Does it seem to switch on/off in a reasonable pedal position (i.e not at the very top in the free play region)?

If you have a wheel speed input there are a couple of other tricks you could do so that it will only be active when car is not moving.


Link to comment
Share on other sites

  • 3 weeks later...


I am also trying to set up the clutch switch for launch control but on a Plugin ecu on an RB25 skyline.  The functionality i understand ... but i dont seem to have a clutch switch input pre-wired.  The switch is fitted to the car but does not seem to be connected to a digital input.  Do i need to re-wire into a currently fitted input? or is there an input in there for the clutch switch already that needs activating?


Link to comment
Share on other sites

On our pin information we only have a neutral switch input on Di8 it could be possible that on a manual it is connect to the clutch switch. Other wise it will be a case of running this through to a free Di input.


Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...