64fury74charger
Well-Known Member
I have updated the sd card and also made a new one, pump is new under warranty and runs fine with 12 volts direct .
1974 Charger, 400/727 and 3:55 gears.
Brand new 3.5 handheld, went through all the wiring and I have separated all the ignition, power and sensor cables. Tried power from the battery when starting just to see if it made any difference, none. There must be some error in the system and I am at a loss right now. Everything looks good and it fires for a moment on the initial squirt of fuel but the pump doesn’t kick in.
Anybody here have any ideas on how to completely purge this ecu or wipe it and start blank????? I don’t have a windows laptop so I have to go to my tower to do the sd cards. Does anyone know if you can flush the ecu with a laptop???
If so how does that work? ?? I really want to drive this car a lot more before the weather turns.
1974 Charger, 400/727 and 3:55 gears.
Brand new 3.5 handheld, went through all the wiring and I have separated all the ignition, power and sensor cables. Tried power from the battery when starting just to see if it made any difference, none. There must be some error in the system and I am at a loss right now. Everything looks good and it fires for a moment on the initial squirt of fuel but the pump doesn’t kick in.
Anybody here have any ideas on how to completely purge this ecu or wipe it and start blank????? I don’t have a windows laptop so I have to go to my tower to do the sd cards. Does anyone know if you can flush the ecu with a laptop???
If so how does that work? ?? I really want to drive this car a lot more before the weather turns.