Someone had replaced the vent hoses with standard hose which caused a visible restriction. I replaced with oem. Later that day it wouldn't start at all. The fuel pump had been loud and I had a brand new auto best (cheap) fuel pump so I put that on. Still cranks but no start. Jumped relay ect. Anybody had problems with cheap pumps? There must be a difference in the Bosch for 180 and the auto best for 40.