Backfiring
'94 Southwind 454 TBI. When climbing hills just before downshift from overdrive when the engine starts "lugging" it sometimes backfires. After downshift it runs "OK". Engine has 41,000 miles and ra...
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Don't forget about the ignition module, it's located inside the distributor cap. I had one go bad, had it tested and showed good, replaced it and no more problems. The symptom was intermittent backfiring.
Hope this helps.
Paul...
Hope this helps.
Paul...
