Power FC Need Help Rough Idle, NO A/C and lag
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Need Help Rough Idle, NO A/C and lag
I just installed the PFC. I did not get the Commander, I have the Datlogit.
I am getting a very rough idle and it bounces around alot, MY A/C does not work and I seem to get a lag in acceleration whenever I touch the gas.
How do I reset the PFC and start over? Can someone provide me with some advise on any of my issues?
Thanks,
Matt
I am getting a very rough idle and it bounces around alot, MY A/C does not work and I seem to get a lag in acceleration whenever I touch the gas.
How do I reset the PFC and start over? Can someone provide me with some advise on any of my issues?
Thanks,
Matt
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If you want to reset it... goto - ETC. / ALL DATA INIT. / YES.
did you clip the 4 unessesary wires from the factory ecu harness? or were the pins removed when you bought it?
solution for lumpy idle w/ PFC
1. vacuum leak.
2. air bleed screw not adjusted properly (PFC doesnt need as much air from the idle screw to control the idle as the stock ecu does.
3. too much fuel in or around the idle cell(s)...use caution adjusting AROUND the idle cell. I say around so it will not hunt.
4. adjust throttle cable screw...AND...cable (dont laugh, its easy to overlook) make sure the cable is not too tight or it will effectively act like the idle screw and mass with idle.
There might be more...thats what I can think of right now.
hope that helps.
Sean
did you clip the 4 unessesary wires from the factory ecu harness? or were the pins removed when you bought it?
solution for lumpy idle w/ PFC
1. vacuum leak.
2. air bleed screw not adjusted properly (PFC doesnt need as much air from the idle screw to control the idle as the stock ecu does.
3. too much fuel in or around the idle cell(s)...use caution adjusting AROUND the idle cell. I say around so it will not hunt.
4. adjust throttle cable screw...AND...cable (dont laugh, its easy to overlook) make sure the cable is not too tight or it will effectively act like the idle screw and mass with idle.
There might be more...thats what I can think of right now.
hope that helps.
Sean
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PLEASE EXPLAIN THIS...
too much fuel in or around the idle cell(s)...use caution adjusting AROUND the idle cell. I say around so it will not hunt.
Please also explain the process of hooking up the Datalogit connection.
too much fuel in or around the idle cell(s)...use caution adjusting AROUND the idle cell. I say around so it will not hunt.
Please also explain the process of hooking up the Datalogit connection.
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