Re: She's Home! Ran like crap, but we made it.
Reply #7 –
Is your coach carb or fuel injection? Seems like 90 or 91 were fuel injection engines. If it has a carb, they were notorious for the power valve in the carb to blow out and then they ran rough and also very poor mileage. I changed many power valves on the Ford Holly carbs. If that engine backfires even once it will take out the power valve. If you have questions you can pm me as I changed a few engines on those rear engine gas units and worked on many more, while I worked for foretravel in Tampa.