Have you ever undergone the BGBs troubleshooting manual in your indications? Back again firing is not that you will be managing wealthy. It could be any quantity of issues including working lean. I study online that when they don't seem to be properly synced it can cause wealthy working, backfiring https://traviskrxzw.creacionblog.com/34452026/the-smart-trick-of-4a-ge-engine-for-sale-that-nobody-is-discussing