Two Projects 1981 GPZ550 and 1981 GPZ1100 B1

cable

And, I've given up on the FI, I could not get either of the control models to work that I have. I did the ignition lead to ground check for the injector circuit and nothing. According to the manual this means the "brain" is dead. I installed a set of RS34 mm MK, and at least got it run. These came off a P model and came with the bike. It runs really crappy with them, I think it's way to rich, current mains are 117.5 and I live at 6500' in CO. I ordered some 115.5, 112.5 and 110.5. I've found in CO it's best to lean the mains, fatten the pilots and adjust the needles for WFO. I'm selling all of my FI hardware to fund getting a set of smooth bores or something. Here is what I have:

2 (two) working fuel pumps, less than 5000 miles on them.

2 (two) MAF for an 1981 GPZ1100

1 OEM stock air filter box with K&N filter

1 OEM stock air box with all hardware

1 Throttle body with injectors (all injectors tested and working).

1 spare fuel tank.

2 FI wire harness's 1 1982 and 1 1981

1 tested and functioning fuel pump relay switch.

1 1982 control module