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Turning up inj pump?

#1 User is offline   farmboy1989 

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Posted 28 July 2010 - 09:22 PM

Bought a 92 4900 with DT 466 and bosch mw inline pump on it. Where do you turn this one up at and what about adjusting the aneroid in it?
IH 966- 466 fire ringed,2800 rpm, 13mm model 100, 430 cc's, 4x28 injectors, 2.5" 3lm special turbo
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#2 User is offline   PORKY B. 

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Posted 28 July 2010 - 09:58 PM

wats the problem low power
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#3 User is offline   farmboy1989 

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Posted 29 July 2010 - 09:17 AM

It is going to pull a 700 bu. hopper bottom and we are in the hills and need the power.I know adjusting the aneroid will give it more low boost fuel and turning the pump up should give it more wide open throttle fuel. Where should I make the adjustments?
IH 966- 466 fire ringed,2800 rpm, 13mm model 100, 430 cc's, 4x28 injectors, 2.5" 3lm special turbo
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#4 User is offline   farmboy1989 

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Posted 31 July 2010 - 10:02 PM

no one???
IH 966- 466 fire ringed,2800 rpm, 13mm model 100, 430 cc's, 4x28 injectors, 2.5" 3lm special turbo
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#5 User is offline   pete 23 

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Posted 01 August 2010 - 02:04 PM

MW is a little different than other in line pumps but I think, back of pump, small plate with four screws, you take cover off, turn in stop screw to allow rack to move farther. Far as aneroid, I feel that when you need the extra fuel your turbo pressures will be up so aneroid will be pressured and allowing main adjustment to control max fuel.
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#6 User is offline   nevrenufhp 

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Posted 16 August 2010 - 09:23 PM

The pump is super easy to do. It's inder the larger allen plug towards the rear of the pump. Then under that is the screw that needs to be backed out(after you loosen the jamb nut). These MW pumps fuel pretty hard down low, you shouldnt need to bother with the AFC.
I even made a video on how to do it. There's also videos for gov springs and timing if you're interested.
http://www.youtube.c...h?v=C2pJZbYuVHs
-Work truck: 1994 'Binder 4900, DTA466 with some mods(#0 fuel plate from a Cummins 5.9, 4 clicks on the gov springs, and 22* timing), Allison MT653, Voith retarder, 4.78 gears
-Project rig: 67 F100, 300-4V, getting Ford/new holland 6.6 and AT545.

My low buck diesel fuel rate site
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