hr369

gads my reading comprehension sometimes. i thought you wrote after you shut it down. your problem sounds like it could be the electronic ignition module

some say its the one way valve at the fuel pump that keeps the fuel line from emptying back into the gas tank and the rest of the fuel boiling off in the fuel line. then when restarted you get popping lean hard starts. i replaced that valve and no change in my difficult hot starts. i even put a bypass on the ignition so that i could turn on the fuel pump and recirculate the fuel in the rail to cool it off prior to starting. NO improvement. i then got to thinking that the wires to the fuel injectors might be getting less electricity when they're hot. heat=more resistance so i cleaned and put dielectric grease on the fuel injector pigtails and it did improve hot starts but still sometime i get a little stumble when hot starting.

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