[Rich69shortfleet]

I have solved all the issues with my HEI, but have yet to find a module that will last. I thought I had it licked by buying the most expensive one available from the parts store, it lasted 10 months (and I don't drive my truck THAT much). At least it comes with a lifetime warranty and I got a new one and I now always carry a spare in the glovebox, but it is a total PITA to have it die in traffic and once I get to safe location pop the hood and replace it. This last time some kind and helpful construction workers nearby helped me push the truck to safety.

And yes, I use the goo on the bottom of the module. With this last one when I got home I cleaned off the dialectric goo included and replaced it with heat transfer paste used for computer processor chips. Hopefully that will help this one last longer.