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Old 03-11-2009, 03:49 PM   #1
wideopen
 
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CP3 Pumps

OK guess let's talk CP3's

What is the difference in the CP3 pumps?

LB7
LLY
LBZ
LMM

Are they interchangable?

Will a LBZ fit a LB7?
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Old 03-11-2009, 04:11 PM   #2
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Quote:
Originally Posted by wideopen View Post
OK guess let's talk CP3's

What is the difference in the CP3 pumps?

LB7
LLY
LBZ
LMM

Are they interchangable?

Will a LBZ fit a LB7?
Short answer. The regulator.

A LBZ CP3 will fit a LB7. The only issue is the LBZ use a straight back plug in and the LB7 uses a 90* plug in. You can make it work. I did.
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Old 03-11-2009, 08:47 PM   #3
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Originally Posted by JOHNBOY View Post
Short answer. The regulator.

A LBZ CP3 will fit a LB7. The only issue is the LBZ use a straight back plug in and the LB7 uses a 90* plug in. You can make it work. I did.
Actually you got that one backwards buddy, LB7 regulator is straight, LBZ is 90* plugin and requires you to tweek the return line to clear the plug in. I use LBZ pumps 99% of the time but requires tuning to work properly but is definitely worth it.
 
Old 03-11-2009, 09:43 PM   #4
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Hmmmmmmm
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Old 03-13-2009, 04:18 PM   #5
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What can I do to a stock lbz cp3 to get more flow?
 
Old 03-13-2009, 05:02 PM   #6
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Quote:
Originally Posted by wideopen View Post
OK guess let's talk CP3's

What is the difference in the CP3 pumps?

LB7
LLY
LBZ
LMM

Are they interchangable?

Will a LBZ fit a LB7?
What you tryin to do or lookin for I got a lot of used cp3 pumps and parts on the shelf
 
Old 03-13-2009, 05:20 PM   #7
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What about Shane at Wicked?
 
Old 03-13-2009, 07:55 PM   #8
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What can I do to a stock lbz cp3 to get more flow?
Ship it to Kansas
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Old 03-15-2009, 09:23 PM   #9
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modify it with the do it your self kit or send it in and have it modified to flow as much as two stock CP3's will flow.
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Old 03-15-2009, 09:26 PM   #10
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What about Shane at Wicked?
We can get you alot more from it!
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Old 03-16-2009, 06:45 PM   #11
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modify it with the do it your self kit or send it in and have it modified to flow as much as two stock CP3's will flow.
AS much as two pumps?What is the lifespand on a pump like that?
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Old 03-16-2009, 09:37 PM   #12
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Just as reliable as stock if not better!!!
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Old 03-16-2009, 10:35 PM   #13
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Just as reliable as stock if not better!!!
x's two.... The CP3 is not labored any more than the tuning requests
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Old 03-17-2009, 05:30 AM   #14
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Capable of 800hp?
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Old 03-17-2009, 06:40 AM   #15
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x's two.... The CP3 is not labored any more than the tuning requests
But with two pumps you can under drive one. This really help the efficiency the pump. Curtis and others like me do this. As one pump is going out of it happy rpm range the second is doing just dandy. This really shows in the Dmax because we can fuel fully well past 4000rpm.

Unless things have changed going with one big pump is still more costly than going with a second one.
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Old 03-17-2009, 06:50 AM   #16
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I'm with Johnboy. I still have not seen any hard data showing how one of these fancy pumps outflows two stock pumps. Unless you are pulling in a class that does not allow twin CP3s, then I might consider a modded pump.
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Old 03-18-2009, 12:05 AM   #17
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I'm with Johnboy. I still have not seen any hard data showing how one of these fancy pumps outflows two stock pumps. Unless you are pulling in a class that does not allow twin CP3s, then I might consider a modded pump.
I agree if you are referring to a certain vendors top of the line CP3.

But I am not referring to that pump.

I am sure Shane can chime in and stat how it can be done
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Old 03-24-2009, 09:58 AM   #18
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But with two pumps you can under drive one. This really help the efficiency the pump. Curtis and others like me do this. As one pump is going out of it happy rpm range the second is doing just dandy. This really shows in the Dmax because we can fuel fully well past 4000rpm.

Unless things have changed going with one big pump is still more costly than going with a second one.
Can anyone point me in the direction where I can do two pumps cheaper than doing one modded one? I think I can add a LBZ and modded regulator for around 900 or so
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Old 03-24-2009, 10:52 AM   #19
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they are comparing a modified pump, not just a regulator on an LBZ pump. They are talking about pumps from FloorIt, Wicked, II, etc. They are a good bit more than $900 but I'm not sure they are as much as a complete dual CP3 setup. Dollar value is much MUCH higher for the duals though.


C-ya
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Old 03-24-2009, 03:15 PM   #20
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they are comparing a modified pump, not just a regulator on an LBZ pump. They are talking about pumps from FloorIt, Wicked, II, etc. They are a good bit more than $900 but I'm not sure they are as much as a complete dual CP3 setup. Dollar value is much MUCH higher for the duals though.


C-ya
Yeah I was looking at them too and they were still quite a bit less than a dual setup almost half the cost with a wicked pump over a dual ppe setup.
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