I know this has been beat to death but I still have 1 other question/statement. Is it true that there is no ethanol proof fuel line out there? I have heard from a number of mechanics (Not you Mr. Don) that even after we change to the newest type of lines, we will still need to change the lines every few years. Any truth and if so how often do you recommend us to do it?

I know you offer injector servicing but a what age of the motor or hour mark should we get them cleaned?