I have black wire coming out of my leading coil. it has a black connector on the end (looks stock) that appears to accept a male quick connect style connector. should this be connected to something? car runs fine and all, just wondering if it goes somewhere. don't have a digi cam, so no pics.

 

Both my coils have that same thing. I couldnt find anything to connect them to, and the plugs spark *shrug*

 

That connects to a tachometer input for setting the idle speed. Don't ground it, whatever you do! I fried my first front coil by wondering if it should be attached to the chassis like a ground (because it was black).

 

LOL, that sucks, thanks for telling me, that was exactly what i thought when i saw it, but i figured i'd ask before hooking a random wire up to a ground.

 

If you clean that wire you'll find it's actually yellow with a blue stripe.

 

I use the same wire, from the Leading Pack, to run my RPM Switch. Multi-functional, eh?

 

As in RPM switch for VDI or sixth port actuation?

 

Ci! The latter.

 

Cool. Nothing like tossing that air pump and ACV to save some weight and vacuum headaches.

 

Along with whatever else you can do without.