Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › What could cause progressively worse misfires? (1999 Accord 2.3l) › What could cause progressively worse misfires? (1999 Accord 2.3l) September 19, 2019 at 8:17 pm #894520 college manModerator see if this helps? https://www.ericthecarguy.com/faq/solving-automotive-performance-issues