I changed spark plugs and different wire 3 different times on cylinder #6 its not in that ,also put a plug in the wire grounded the plug and checked fire it was ok on that cylinder. I will check the s457 splice i just havent got this far yet ,it has to be something inside the car wiring like...
I messed with it yesterday and got the correct volts to the crank and cam sensor by accident, i was probing the ccci wires and pushed on the light blue wire and the engine started running better, checked the voltage on the ecm it had correct voltage and the crank and cam sensor had correct...
I found part of the problem i thought the orange wire was the ecm hot wire which was battery volts, I found out the a6 pink and black is the ign. ecm power off the fuse box and was only 13.05v. almost 1v less than battery volts with car running. i got a problem at the fuse box. I have never had...
Ive been fighting an intermittent miss on cylinder #6, i changed every sensor checked grounds checked vacuum changed plugs tryed 3 different modules and coils different ecm different chip, i decided to probe the ecm pins and found terminal A11 cam high only had 6.70v. running should be around...
I read your signature those speedpro hyper pistons are part of the problem the pin height or compression height on those lowers the compression down a lot. I have about the same combo with cast speedpro pistons same pin height as hypers, with a 44 turbo and rarely seen 89 mph I was up in the...