Last week I cleaned the tank screen (practically completely plugged). I rinsed the tank, blew out the fuel feed line from tank to clear filter, blew out return line. Car ran great for a week, then would not start. Found clear filter mostly plugged up. Changed both filters, checked tank screen (clean this time), fueled up, bled air, started up and runs great now. My clear filter is becoming clogged again with a substance that resembles pieces of black material.
Anybody got any suggestions besides changing out the filters??