J
Jeremy P.
Guest
" Hello, I have a 350 PCM, hol
" Hello, I have a 350 PCM, holley carb..just had it serviced, it was idling rough and stalled when accelerating to plane. Spark plugs replaced, and accelerator pump arm function fixed. Now the damn thing won't start (cold or hot) easily and occasionally backfires while doing so. Other than the starting problem it runs perfectly now. Which confuses me cause if it runs perfect I should have good ignition and gas flow. I've found that if it doesn't start after 5-6 attempts that if I pull the air filter off and hold the choke plate shut it will fire up (hot engine). Got any ideas? Thanks... "
" Hello, I have a 350 PCM, holley carb..just had it serviced, it was idling rough and stalled when accelerating to plane. Spark plugs replaced, and accelerator pump arm function fixed. Now the damn thing won't start (cold or hot) easily and occasionally backfires while doing so. Other than the starting problem it runs perfectly now. Which confuses me cause if it runs perfect I should have good ignition and gas flow. I've found that if it doesn't start after 5-6 attempts that if I pull the air filter off and hold the choke plate shut it will fire up (hot engine). Got any ideas? Thanks... "