Painless does not make one for a 1994 dodge ram, and I already know more than I care to know about the computer and wiring now. Got fed up and ran out of time. These guys wire custom hot rods, fire trucks and anything in between so I figured that they will do it better than I can. Last year I was able to eliminate 50% of the wiring and now they are going to be able to eliminate 40% more. The switches will be painless wiring switches along with the breaker panel. (no more fuses) I know what you mean JEEPMANJEFF when it comes to knowing how your rig ticks, but this sucker is complicated and gave me way too many headaches. I can't wait to run this sucker with the new setup and the custom computer tune! I will still need to take it to MD motorsports for the dyno tune when I get it back. (goal is 400 rwhp. reliably)