My lift pump is going out. 103K miles on it. What is the best brand and part# to replace it with. Will it make my idle and start up rough? Thanks for the help in advance.

 

ive got a 98, 24 valve with a fass 150 pump it works very well. i dont have a pressure guage yet but it really woke the truck up from the factory lift pump.

 

If you want to go back to the stock location then the new Carter redesign is the best bet. 19psi at idle and I can't pull it below 10 psi.

 

This will be my next pump.

http://www.glacierdieselpower.com/pr...pf_id=FB-98502

Right now the Holley Blue with the spring stretched a little gives me 19-21 at idle and 15-17 WOT.

 

Best bang for your buck is the Airdog. I just put on the AD100 and love it. My Holley quit and left me on the side of the road.

 

I went with the Airtex.

 

Airdog. Mine has been on for over 100,000 miles now.

 

I've got nothing else to compare to but my 95 GPH FASS pump is still rock steady at 14+ idle/11.5-12 WOT after about 50 000 km. (30 000 miles) It's noisy when you're standing in the truck bed but from the cab you can't hear it at idle.

Randy.