Accel Gen6 No Timing Control
I have an Accel Gen6 (74022) system on my ZZ4 with TPI injection. I'm running an F-body distributor and coil with a Mallory box. The problem I'm having is that I have absolutely no control over the timing. Driving around, the car is dead until 2500 RPM and then it runs great. I just checked the timing (again), and here's what happens.
Timing is about 6 degrees BTDC at idle. Rev it up a bit, the timing retards. Hold the revs up some more, and the timing goes to about 5 or 6 degrees ATDC before it suddenly jumps up to about 20 degrees BTDC. My laptop battery died while doing this, so I couldn't verify that the timing was jumping back up at 2500 RPM, but I'm pretty confident that's the spot. I also know that the timing was acting this way before I put the ignition box on, so I don't think I wired it up wrong. Timing does not change a bit with the bypass connector disconnected or hooked up.
Any ideas? Am I looking at a bad ignition module? One set of instructions I found said to switch a pin on the computer for the F-body distributor, but the instructions that came with the system do not mention it at all.
Thanks in advance,