OPS/fuel pump FUSE keeps popping
I just replaced my OPS, fuel pump, relay and added a Leroy Diesel Fuel pump relay To my 96 Suburban and my 20A fuse keeps blowing any low speeds under load 90% of the time. I went 3miles up a winding mountain at a speed of 25 to 35 mph and blew that fuse 23 times! Good thing I had a bunch of fuses going up to 30A!!! Also this morning I blew the fuse putting it in reverse and idling backwards, wen I replaced it I used the peddle a bit AKA 1500-2000 RPM and she went fine. Think there is another issue...... thinking it could be Transmition or what ever that fuse goes to..... just a SWAG...... this is driving me nuts!!!!!!! Anyone have any help that could be thrown my way along with some luck:D
Oh when the fuse pops oil pressure is in the 30 to 50 PSI range and i was driving from FL to WV and the only time they popped is when I was pulling of the highway to get fuel and when I was going up the mountain going around curves at around 15-35 MPH