Recently changed both fuel filters on a BX25. Problem : engine now idles at about 200 - 300 rpms faster than normal. Usually idles around 1250, (more or less), now at about 1450 - 1500 rpms. I've been told that air is getting into the system and causing this, but I can't see from where. Any ideas as to a solution?
Any and all help very much appreciated.
Any and all help very much appreciated.