Recently my 225 EFI has been cutting out at low RPM's. I used to could put it in neutral and rev it up to 3,000 rpm's to get it to run good enough to get it on plane. Now I just have to keep idling around and flooring it hoping that it will not cut out long enough to plane out. Once on plane it runs great. This cutting out doesn't happen all the time either. It seems like its worse when the temperatures are colder than 70 degrees outside. I've replaced fuel filters & hoses, drained fuel tank, replaced diaghram in LP fuel pump, and I ran a bottle of sea foam through it in the early spring. While trying to trailer it tonight I left the trottle possitioned at 3,000 rpm's and it would maintain that for a few seconds then drop to 800 then back up again. Its very spontaneous when this happens. Now I'm leaning toward fuel regulator or injectors. Any suggestions?
