Have you ever undergone the BGBs troubleshooting manual for your symptoms? Back again firing isn't always that you are jogging prosperous. It can be any range of things such as jogging lean. I did not find the section I was seeking during the BT guide. Probably just because I did https://toyota4ageblacktopenginef27147.izrablog.com/35108733/not-known-facts-about-4age-20v-for-sale