I just took my car out of the trailer, warmed it up and pi it in my shop. I turned the main kill switch off at the back and the gauges, delay box and tach stayed on. So I thought the main switch went bad and unhooked both positive and negative cable from both batteries. Much to my dismay I looked up and everything is still on. What the HEAK, did the world rotate backwards for a second or sun flares. I am no genius but I did stay at a holiday inn express last night. If you take ALL the power sources away there should not be any electricity, Right. So I unhooked all the stuff in the car; msd 6al3, FAST ecu, Dedenbear Delay, auto meter digital gauge, and compu tech EGT.
Anybody have any ideas? I’m totally clueless on this one.
I know it sounds stupid and unbelievable but it happened. If two people had not been with me I would not have believed it either. Must be a capacitor storing energy some where I just never thought one would be capable of storing that much electricity.
If you have not found the gremlin yet try to make it do it again and unhook the ign box. Without knowing your car that would most likely be the source.
Found it no exorcism needed. I never thought that this would happen but somehow the 9v battery in my EGT back feed though with enough power to run everything even a holly black pump was spinning just not as fast. Stranger even, the way the delay box is wired it is isolated electrically form the other circuits in the car. I did send the EGT back to the manufacture.