i filled up the fuel filter with diesel and it sounds like it wants to start but not quite there yet. its been about my 4th crank so far.

i didn't see anything happen in the purge bottle cause i was inside reving the motor. when i started the purge the first time i rev the engine and let go of the pedal it turned off but started up right away. one thing i do remember is that everytime i rev the engine it seemed like the idle got a bit lower and a bit shakier or maybe just me

so is there any other way to purge the system or is the cranking pretty much it?