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Old 06-13-2008, 01:51 AM   #21
White Knight
 
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Is compensation possible, or beneficial?
 
Old 06-13-2008, 08:11 PM   #22
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Yes
I would assume the design of the helix also results in a reduction of effective stroke, correct? How significant is this?
 
Old 07-04-2008, 01:36 PM   #23
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So if I'm understanding, I set my timing at 22* at full tilt it actually pulls back to 18* ? and if I install the Mack plug in my pump the more travel it'll actually pull more timing out, so I would need to set static timing even higher?
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Old 07-15-2008, 05:12 PM   #24
94 12valve
 
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is emissions the reason for this? and is there a way to reverse this process so when rack travel increses to advance the timing insted of retard it?
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Old 07-20-2008, 04:38 PM   #25
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Quote:
Originally Posted by Ken in AZ View Post
So if I'm understanding, I set my timing at 22* at full tilt it actually pulls back to 18* ? and if I install the Mack plug in my pump the more travel it'll actually pull more timing out, so I would need to set static timing even higher?
I too would like to know the answer to this question. How much more fuel will a 913 pump flow at more rack travel and is it wise to just compensate by adding more timing or would it be best to just leave the stock rack cap in with less timing?
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Old 07-21-2008, 07:33 AM   #26
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Originally Posted by Smokem View Post
Leave the stock 2000 rack plug in the 215hp P7100.
Ok, will do.
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Old 07-24-2008, 06:55 PM   #27
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So that would probably account for my timing being set at 22* static and staying together at the higher rpm's because it's actually pulling timing in the upper revs?
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98 12v 2wd, hurt B1, ATS mani 4" dp 5" single stack, custom plate, timing 22* 4GSK, Marine 370's, Marine HG .020" DevilsOwn Water/Meth inj, SBC 3250 12cb, Isspro 60psi and EGT, 3.54 powrlok dana 80, 285/65 18 front and 325/60 18 rear
 
Old 10-16-2009, 01:32 PM   #28
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Does anyone have more internal and pictures to thesr parts they talk about??
thanks
 
Old 08-24-2010, 05:30 PM   #29
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After reading on this topic: P-Pump Numbers Needed - Competition Diesel.Com - Bringing The BEST Together

I did a bit of digging and found that the 866 P-Pump is found on CPL # 1915 engines, and is a 49 State NON-RAM injection pump, rated for 210 HP.

Much beyond that, I have nothing else on it.

Mark.
 
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