[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Ha, '747 anti-flood



Figured it out, during crank, the '747 keeps firing the injectors. A bit

back I mentioned that during crank, it seemed that the ecm would decay
out the injector pulses, 'til no fuel flowed.

Well, if the fuel pump is wired to an acc terminal, ha, the pump goes
off
during the crank. Hence, a nice decay of the injectors fuel spray.

Did verify that high tps goes into clear flood mode . . .

BobR.

p.s. does take a bit of fuel to prime those runners.'


----------------------------------------------------------------------------
To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
in the body of a message (not the subject) to majordomo@lists.diy-efi.org