Re: Backfiring Mercruiser 5.0L
I,m sorry for the lack of info. First time user.I,ve changed and checked the contents of the fuel water separator several times and find nothing abnormal. The only fluctuation in the gauge package would be the voltmeter,it seems to flicker slightly at higher RPM and more eradicly at lower RPM. One other thing, I thought it might be bad gas or water in tank and added several bottles of alcohol [approx.72oz. to 80gal.] to the fuel cell. This changed nothing. Alernater putting out approx. 15.35vdc. That's about all I can add. Thanks for any help.....H&H