How can I make my own shift light
 

I have hondata ems already, it just does not have the shifty light option. Anyone know how to make or hook up a shift light. I'm not looking to get another tach, the factory R one works fine.

Thanks

Lee

Re: How can I make my own shift light (FOrSfEd)
 

what EMS version are you running?

Re: How can I make my own shift light (lazerus)
 

The orignal 2b

Re: How can I make my own shift light (FOrSfEd)
 

Look up the spec sheet for LM2907/LM2917 on Texas Instrument's site. They have the schematics for RPM activated switches based on those $2 chips.

Re: How can I make my own shift light (J. Davis)
 

Thanks. Anyone else

Re: How can I make my own shift light (FOrSfEd)
 

MSD RPM switch attached to a few LED's?

Re: How can I make my own shift light (Greyout)
 

Yeah thats a good Idea. Thanks