How long does your lift pump run when you trun the key? mine used to cycle as long as the wait to start light was on (about 5 secs.), but I got the TSB for the TC Lockup done &amp; now it only runs about 1-2 secs. it hardly seems to be able to have enough time to pull fuel up, but I was wondering how long yours runs for? <br>the other think is the wait to start light still stays on for about 5 secs. but the lift pump is stopped running so I think the light is programed for the lift pump run time. is that correct?<br><br>DRecu!

 

Dracu I don't have a actual figures for you but my pump shuts off much sooner than the wait to start light. Always has.

 

Mine runs 1-1.5 seconds when I turn the key on. It is really just bump fuel into the injection pump. If I bump the starter without starting the pump will run about 15 seconds.

 

[quote author=TGBOL link=board=4;threadid=6098;start=0#55836 date=1035266522]<br>Mine runs 1-1.5 seconds when I turn the key on. It is really just bump fuel into the injection pump. If I bump the starter without starting the pump will run about 15 seconds.<br>[/quote]<br><br>About the same here. The title of this thread made me think of an old saying about a woodchuck. Here is the revised version.<br><br>How much fuel could a lift pump pump if a lift pump could pump fuel? <br><br>CR

 

[quote author=cr1998 link=board=4;threadid=6098;start=0#55922 date=1035295939]<br><br>About the same here. The title of this thread made me think of an old saying about a woodchuck. Here is the revised version.<br><br>How much fuel could a lift pump pump if a lift pump could pump fuel? <br><br>CR<br>[/quote]<br><br> Mine runs about 1-1.5 secs also. Not long at all. I'd think that if it ran over 2 secs, you may either have a leak somewhere causing you to lose pressure, or your lift pump is dying. I just got mine replaced about 200 miles ago and already it has dropped 1psi. &gt;

 

Less than a second. Its the original one with 85K on it. One time when I changed my filter a couple years ago, I did not get it full of fuel or had a small air leak into the system as it cooled down. The pump would run for about 2 seconds. Took it apart, filled it. No problems since. <br><br>Time is not on my side!!<br><br>Dave