Stock CP3? modded CP3? or Regulator?

MMLMM

Tunergeek
Mar 2, 2008
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Reno, NV
www.dyncal.com
Do a stock lbz/lmm pump, with the regulator.

Tune will need changed to run it.

lbz/lmm pumps (brand new) are $650 plus $200 core just about anywhere that sells/stocks Bosch parts.
 
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ZeroGravity58

Well-known member
Mar 23, 2008
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Maryland
Have you ever considered Dual CP3's? I replaced a CP3 and it wasnt the easiest job. I had my dual CP3's done in a few hours except for a fuel leak at my FPRV and trouble getting the plug out of the fuel rail. I paid 1700 for my dual CP3 kit and 200 for a used pump. i run a 2500PW with 30 overs and my truck holds 25,000 PSI on the rail. just a thought....
 

MMLMM

Tunergeek
Mar 2, 2008
4,086
2
38
43
Reno, NV
www.dyncal.com
good thought, but if his stock cp3 is getting worn out, it would be a waste to add a new pump and have one failing....

Like I said Id just replace with a stock LBZ/LMM, your never going to need more fuel than that. and if yu do you will already be in the motor and checkbook anyway...
 

Chevy1925

don't know sh!t about IFS
Staff member
Oct 21, 2009
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Phoenix Az
Have you ever considered Dual CP3's? I replaced a CP3 and it wasnt the easiest job. I had my dual CP3's done in a few hours except for a fuel leak at my FPRV and trouble getting the plug out of the fuel rail. I paid 1700 for my dual CP3 kit and 200 for a used pump. i run a 2500PW with 30 overs and my truck holds 25,000 PSI on the rail. just a thought....

i have but the coin is not there for 2k in CP3 stuff. the stage two wicked was as far as i was willing to go and that was pushing it. The way i see it now ill just wait till i get in the motor before i throw twin pumps on cause the lbz pump should be all i need from everyones suggestions. Plus to me my time is free to workin it so 550+ for parts is a pretty good deal :D. sometimes i hate bein a mechanic cause you loose value of your time lol

good thought, but if his stock cp3 is getting worn out, it would be a waste to add a new pump and have one failing....

Like I said Id just replace with a stock LBZ/LMM, your never going to need more fuel than that. and if yu do you will already be in the motor and checkbook anyway...

thats the plan! and yeah when the motors gettin built i may as well make sure i got the extra coin for the dual fuelers. may as well go all out! so the only thing we'd have to change for the new pump is the table b1010 correct?
 

ZeroGravity58

Well-known member
Mar 23, 2008
1,401
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Maryland
Yes B0101 has to be scaled diffrently. when i changed my stock lb7 regs to LBZ's and started it my truck was holding 17k PSI on the rail.