[T77911S]

if the car runs, the CD unit is good.

try the sensor plate. with the key on, try to raise the sensor plate. you should be able to push it up and you should hear the fuel system "squeal". the control pressure should also push it back down. (checks for sticking plunger).

plugged or clogged inlet screen to the WUR raising the FP, thus making it run lean. also plugged return line to tank. you could check pressures. (DO NOT make any adjustments to the mixture until you have checked the pressures). (this could make it run lean)

ignition not advancing. check it with a timing light

air leak. make sure the seal around the POV is good and that the flapper is properly seated.(lean)

fuse 18. make sure it is good.

check the relay under the seat

make sure the frquency valve is working. should be buzzing.

this will keep you busy.