Hello, i was wondering if there are any issues with using any run of the mill replacement inline fuel filters for the trailblazers , or any of the gas engines for that matter. I live in a rural area, ( to put it politely) and getting either the Kohler or Robin subaru 1/4 inch inline filters can be a challenge. From what i have read the subaru calls for a 70 micron filter and the kohler uses a 25 micron fuel filter. Can they be used interchangeably , and can a guy get away with a standard fram or wix inline filter without issues? I was just wondering about performance issues etc.