I figured I'd slap a thread here to see if anyone has wired one up or know's someone that has. I'm waiting on the shop manual and schematics to find out which wire's are which under the hood. Has anyone cracked open one of those plastic tubes containing all the wires. WOW! There's a big fat one that runs from the fuse box, under the hood that goes all over the place. There must be 100 wires in there. It threw me for a loop as well as a very experienced mechanic. I'm sure SOMEONE has put a shift light in.

 

This may be what your looking for try these links David hope this helps .

http://www.lmperformance.com/c/14/73.html

http://www.cardomain.com/item/ATM5329?ref=bizrdf

http://www.cardomain.com/item/ATM5330?ref=bizrdf

 

Thanks. I have everything installed. The only problem is locating the tach wire in the wiring harness. There's about 100 wires in the one harness. I took it to my mechanic and he ended up ordering the 05 manual and schematics book. He called everyone he knows and no luck. Autometer, MSD, Paul's HP and so on don't have an idea. I appreciate the links!