google the install instruction pdf. Or send me your email and I can email it to you. I wired mine righ up without any prbs. I think I have like a 5 or 10 amp fuse going to it to so that could be one of your probs. Too much power and you started a fire. I have a little distribution block under my passenger kick panel that comes from the battery and goes off to my gauge, eugo, ms, neon, and nitrous. This way I can fuse off everything ather than tapping 10 different things into others. I hae a relay also for the fuse block so that it only comes on when my turbo timer acc is on. This keeps my car on when the tt lets it. I have my fuel pump into it too.

try that. If I recall you only need like 3 of the wires out of the 4, power, ground and the white one for analog 0-5v output.

Peace-

Fully Built MS powered 99' GS Sport, Garrett T3/T04e 60 trim with one big ass intercooler!

Yeah, she runs...sorta!