I hooked up a GReddy turbo timer and had it working fine but this was before I started the car up for the first time since I built the engine. I then towed the car to my tuner for start-up, break-in, and tuning. When I got it back I noticed the turbo timer would no longer turn on. I checked the wiring and everything still looks fine. Is there any way that the initial start-up could have done something to it? Ive tried messing around with the power button and everything but I still cant get it to come on. Any ideas what I could do?

 

Get a test light and check for power on all 3 wires.

 

Cool, I'll give that a try. If the wires have power then I'll just have to take to timer to a shop to have it looked at, but it might be cheaper to buy a new one.