Cpr car runs very rough HELP tune TOMORROW
Posted: Mon Jun 13, 2016 4:54 pm
I dont know what else to do to this. I've wired the purple and yel/red wires into the ecu clips with pins provided at the designated points, ground is on the thermostat housing with the main harness ground, car runs like it has a very bad misfire. Coils are brand new, distributor is oem, power and ground tied in right off the ecu pins on the designated points (yellow/black power, black ground) sync flashes 1/4 the time of IGN as it should, but especially when it recieves throttle it sputters and sounds like a lawnmower. Nothing else has changed, just the cpr. Green wire at dist clip to tach signal, yellow to the black/yellow wire.
Whats extra wierd is wheb the ground wire is removed from ecu, it runs much smoother, but still heavily hesitates with throttle. Im at a loss and tune is tomorrow someone please help me so this 400$ wasnt a waste.....
Whats extra wierd is wheb the ground wire is removed from ecu, it runs much smoother, but still heavily hesitates with throttle. Im at a loss and tune is tomorrow someone please help me so this 400$ wasnt a waste.....