I have been trouble shooting my 1987 240 for a couple weeks now. At this point, I can get the car started and Idle, but once I rev up to 2000 rpm while in park, the car will just shut off within 15 secs. Fuel pumps seem to be working just fine, 39.5 psi at the rail. I have been through the relay, swapped in different main fuel and transfer pumps, tested residual pressure at fuel pressure regulator and main fuel pump check valve, changed the 25 amp fuse, replaced all resistors inside the car, tested the AMM. If there is anything else I can take a look at, please help me out.
Thanks
|