I have disconnected the battery to reset the computer and drove the 40 for about an hour and still have the same issue. I have a call into AFI to see if they can help me out.
Yes
Basically you set timing to 6 or 7 degrees and when you plug in the computer it advances timing to 26 degrees at 800RPMs and 35 degrees at 2000rpms. My issue is on the first start of the day. It runs rough and has a very erratic idle and will also ping under load. It only does this for a...
What do you have the timing set to? I have recently bought a 78 FJ40 and the PO installed the system and I am trying to work out a few bugs. AFI told me to set it at 26 degrees at idle which I did but now the first start of the day is rough with a very high idle and the motor pings under load...