LBZ CP3 on an LB-7?

DBUSHLB7

DBUSHLB7

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Mar 9, 2012
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The LBZ regulator will have a 90 degree angle on the connector. LB7 regulators are straight out away from the pump. I think that's what you were asking.
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Chevy1925

Chevy1925

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DBUSHLB7 said:
My LB7 pump has an LBZ regulator on it.:thumb:

The thought of putting the new pump down low had crossed my mind. I've heard so many people say it's very uncommon for pumps to go bad so I figured for my needs/plans the new LBZ pump will pick up the slack to get me by for a while. I know I'm on borrowed time with stock rods and dual pumps is asking for trouble. Here's another question though.... If I ran the single new LBZ pump and it holds rail, won't the party be over that route too? Damned either way right?
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depends on what you concider holding rail? i dont know of ANY single lbz pump that could hold 60% overs at 26k desired and 2800uS or more.

millerman04 said:
Kinda what i was wondering too, would it be to overkill for me? I dont wanna melt er down or anything. And when puttin the LBZ pump on, i use the Z fuel regualter correct?
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yes use the z FPR on the second pump if the valley pump has a z FPR on it.
 
DBUSHLB7

DBUSHLB7

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So maybe I should rephrase my question. If I'm close to bending rods with a stock 175 k mile stock cp3, will an LBZ pump send me over the edge?
 
Chevy1925

Chevy1925

don't know sh!t about IFS
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DBUSHLB7 said:
So maybe I should rephrase my question. If I'm close to bending rods with a stock 175 k mile stock cp3, will an LBZ pump send me over the edge?
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it could and it couldnt. you wont know that magic number that bends them till its too late. i was running max of 560hp before my rods bent.
 
Chevy1925

Chevy1925

don't know sh!t about IFS
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No..... We've had a trip planned to go to Moab for wheelin since Feb. and i cant turn around and take another 2-3days off in two weeks to do that. My love for wheelin and the sand dunes surpasses my addiction to diesel fuel :D
 
blk smoke lb7

blk smoke lb7

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DBUSHLB7 said:
My LB7 pump has an LBZ regulator on it.:thumb:

The thought of putting the new pump down low had crossed my mind. I've heard so many people say it's very uncommon for pumps to go bad so I figured for my needs/plans the new LBZ pump will pick up the slack to get me by for a while. I know I'm on borrowed time with stock rods and dual pumps is asking for trouble. Here's another question though.... If I ran the single new LBZ pump and it holds rail, won't the party be over that route too? Damned either way right?
Click to expand...
Keep turning it up till they bend just a touch and then back it off just a bit and your good to go:roflmao:
 
Chevy1925

Chevy1925

don't know sh!t about IFS
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05smoker said:
My truck must be a freak. LB7 pump and regulator in the valley and lbz pump and regulator for second pump and no issues (well at least with the pumps :spit:).
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lol must be, ive heard tuners talk about how hard it can be sometimes. Then again, ive heard of a very few that didnt have to rescale their FPR table for an LBZ reg very much to make it idle right and work just like a stock one
 
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