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electrical issue

  1. Gauges, Electronics and Wiring.
    This is my first post here so I apologize if it's a little off, but to start, I've got a 2003 Chevy 2500 LB7. I've got a S476, 65 overs, stock CP3 (future upgrade), lift pump and built 900hp transmission with Starlite tuning. Before I put my turbo in, I noticed my truck would "slip" in the...
  2. 911 Problems Forum
    I’m new to the forum and found when wanting high idle on my 2003 lb7. I found a write up on how to activate the pto circuit... How to : High idle on '01 and '02 LB7, and did such only difference is other than using the park brake I ran switched and fused 12V to the pin on the ecu. It worked at...
  3. Gauges, Electronics and Wiring.
    Recently bypassed the EGR because it failed the truck has 240k on her. It sat in a field for a bit and low and behold I had a mouse nest under their fuse box. Couple of butt connectors and the truck started firing right up every time for about 30 starts. Went to give it a crank again last night...
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