On my newly rebuilt TR3 motor I have started to notice that if I leave it sit for several days or even over night when I go to start it it cranks for about 15 seconds or more before it starts to fire. Once it has run for a few seconds it will fire as soon as it starts to crank.
I am presuming that the mechanical fuel pump check valve is allowing the fuel to drain back as it sits and that I need a new pump or a rebuild kit.
David
I am presuming that the mechanical fuel pump check valve is allowing the fuel to drain back as it sits and that I need a new pump or a rebuild kit.
David