lift pump?
 

Will Very LOW fuel pressure while gettin on it all the time take a toll on the lift pump? Its not out of fuel just very low. thanks for any info

Starving the injection pump will hurt it

My lift pump was @ 2-3 PSI for the better part of 6-8 months until I replaced it with the Walbro ove rthe weekend.

Now, if you starve the INJECTION pump (CP3) you can and will hurt it which is a no no. The Walbro (or similar will set you back $350-$500). I paid $400 for my Walbro (the entire kit, fittings, hose, clamps, etc...)

So does that mean since my fuel pressure has gone all the way to zero a couple times then my cp3's not gonna be in very good shape. would gettin a modded one be a good idea now.

thanks for the info. has anyone tried the bd lift pump?

Under boost, mine would hit "0" as well (lift pump). My CP3 is putting out 20-21K PSI on stock setting. When I bump up my Rail Pressure on Level 1 on my TST, it will hit 26.5K PSI.

I have the Bd Lift Pump kit a Vulcan Big line kit. This is a great set up. I see 22-23 psi at idle and rarely ever see my pressure drop below 18 psi. This is a great kit, the oil pressure switch allows for easy starts. Easy install as well. As for noise, I here people comment on pumps being too loud. I can hear mine when standing out side next to the pump, (only cause I know its there basically). Other than that, it is not an issue. Paid $254 at Oregon Fuel Injection which is pretty much the going rate for this kit. Everything is included except a tubing cutter for stock lines if you still have them. The cost is less than $5 for this at Home Depot or Lowes.

awesome thats great to hear. thanks. thats more my price range

i just bought the walbro pump and big line/draw straw kit for the tank to the CP3 for 379.00 shipped to me and they sent it out saturday and just got it today with mondya being a holiday. i'm installing it this weekend. i can't wait.

Where did you get it?

directly from performance consulting (vulcan) in WA. genos garage gave me the number for them.

You are going to love it. Knowing that I do not have to worry about starving the CP3 makes me sleep good at night[coffee]

Chet, go with the Glacier Diesel Pump, I may even buy one for myself, just as a backup.

Glacier has outstanding support, and Richard is second to none in support and technical and help. You will NOT be desopointed.:cool: [guitar]


Oh yeah, he answer's the phone and will spend time talking to you if you have any questions. Thumps up!!!!!!![guitar] :cool: :) ;)

At what point, as far as added HP, do you need one one these? Thanks.