Ignitions modules

[kenh]

I'd have to look for sure but I have, I think, 3 GM (TBI) ignition modules and one or two aftermarket modules that I will no longer need.

These were pulled from the treasure yard when I has having all my module trouble, which turned out to be an Accel coil problem.

$50 for all plus the ride via USPS which I think will be around $9 or $10. Thanks for looking!

Ken

 

[MrSamoa]

Does anyone know if I put in a new Ignition control module in a 1990 C2500 do I have to reprogram the truck

 

[Schurkey]

Does anyone know if I put in a new Ignition control module in a 1990 C2500 do I have to reprogram the truck

You do not have to reprogram. The ignition module sends info to the ECM, and has the timing advance controlled by the ECM, but there's no programming involved.

There's an enormous long thread on another forum that talks about ignition modules, "latency time" and electronic timing advance stuff, and discusses how the ignition timing changes based on which module is installed. I'm very skeptical.

 

[Anchor]

Kind of an old add but do you still have these? Thanks

 

[Minn95Dually]

Same here, still available?

 

[kenh]

LOL I don't remember if I tossed these or not. Let me take a look and I'll get post here.

Ken