Okay now you have me thinking. Crap. I hate to misspeak on my very first post here.
There was an issue of fuel starvation on some brand-new Kohler engines a couple of years ago and we found Kohler had installed their 10 micron filter and thought sure we found the problem. Changed the filter to their 51 micron and the problem was still there. So we ruled out the 10 micron filter as being the issue. The more I think about it I may be remembering it wrong. It might have been we felt the 10 micro filter was too much for the pulse style fuel pump. I may have to see if I have any notes left on that issue.
