replaced both pre and main fuel filters yesterday (with mann main and bosch clear pre -filters from fastlane , of course
). Yes txbill i did use the fuel from the old filter to fill up the new one! after checking the condition of the fuel with the glass jar method and not knowing the condition of my old style primer pump decided to go for it. completed install and and lo and behold started and ran first crack on already warm engine.
performance is much improved and shift points better, course maybe cause the old filters were in there for 5 yrs may have something to do with it?!