is there any way to tell if a injection pump is good or not off motor?
Hey guys I got a 1993 7.3 IDI off my buddy and well the glowplugs were swelled in the heads and took heads off got the problem straitened out finally. I am in the process of putting the engine back togehter. But my buddy (who i bought the motor off of) gave me a spare injection pump but its missing the rod on the one side that goes from the bottom of the pump and pivvots in middle of the pump up to the top and rides along one fo the parts that the throttle is hooked up to. I cant remember what they call it. My buddy claims its a good injection pump but he is a story teller at times so i really have no idea if tis good or not. Any sugestions on how to see if its good? Anything i can do here at my house to test it or anything?
thanks,
jimmy
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1993 f-250 7.3 banks turbo 3inch downpipe into 4 inch strait pipe and 4inch tailpipe comign out at 45 degree angle under bumper on passengerside. fuel cranked up Runs great!
*Current project*
1990 f-350 4x4 when bought had tons of problems and also had no tranny ot transfercase
4 speed tranny, transfercase installed, new injectors, advanced timing like it should be, new voltage regualtor, has meyers plow, new clutch master cylinder, I have wiring problems with it right now on the interior guages
also I heard the timign on a 6.9 pump is different the a 7.3 pump is this correct? If so then i cannot use the 6.9 pump on the 7.3 is that rigth or can you interchange them?
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1993 f-250 7.3 banks turbo 3inch downpipe into 4 inch strait pipe and 4inch tailpipe comign out at 45 degree angle under bumper on passengerside. fuel cranked up Runs great!
*Current project*
1990 f-350 4x4 when bought had tons of problems and also had no tranny ot transfercase
4 speed tranny, transfercase installed, new injectors, advanced timing like it should be, new voltage regualtor, has meyers plow, new clutch master cylinder, I have wiring problems with it right now on the interior guages
You can interchange them and it will work. I have seen it done. But in that situation the pump is supposed to be properly tuned for the 7.3's fuel delivery. I have also seen a 7.3 pump put on a 6.9.
I'm not sure how to tell if the pump is good or not off the engine. I would do your best to thoroughly inspect it, especially the shaft area. Make sure there isn't dirt or crud in it as best you can.
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1993 F350 IDI Turbo
4x4 ZF Crew Cab Longbox
BIG SLOW LOUD STINKY
well i know i had a good 6.9 pump and put it on the 7.3. i also turned up the fuel in the pump 2 flats. (going to turbo the truck anyhow)
thanks,
jimmy
__________________
1993 f-250 7.3 banks turbo 3inch downpipe into 4 inch strait pipe and 4inch tailpipe comign out at 45 degree angle under bumper on passengerside. fuel cranked up Runs great!
*Current project*
1990 f-350 4x4 when bought had tons of problems and also had no tranny ot transfercase
4 speed tranny, transfercase installed, new injectors, advanced timing like it should be, new voltage regualtor, has meyers plow, new clutch master cylinder, I have wiring problems with it right now on the interior guages
Off engine the only way as far as visually would be to remove the governor cover (TOP) and inspect for crud/rust etc.
__________________ http://photos.thedieselstop.com/show...0/ppuser/28329
93 F250 7.3 IDI S/C XLT 4X4 E40D 3.55LS, Captains chairs, Tutone Mocha, Leer 48" Hiboy cap, FR & RR hitches, full DeeZee running boards. Factory ordered/delivered Jan 93 has 160K+, it's basically a stock truck with all the Ford options, just no disc player.
Toys: 26'Jayco FK TT, 18'Sylvan Pro Fish.
Build a test setup with an electric motor and machine a pulley to bolt onto the injector pump to drive it...but at that rate you would be miles ahead to install it and give it a whirl. Or take it to a local diesel shop...that's essentially what one of ours has on display to show how the major brand injectors have very dissimilar spray patterns.
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1994 Ford F250 4x4: 7.3L IDI factory turbo, supercab longbed, E4OD *DEAD*. ZF5 swap,Dana 60 swap, GM 14 bolt rear w/ 4.10s, 4" exhaust from stock downpipe back to a 5" stack, IP maxed=1100 degrees max pulling uphill, "modified" wastegate=11psi max,99+ F450SD cab/chassis leaf springs in rear
2000 VW Jetta TDI = 48+mpg
1997 Dodge 3500: 2WD Cab & Chassis, 12V Cummins, 47RE Automatic. 194,000 but doesn't run (yet).
1989 12V VE Cummins out of Chevy C60? waiting to be swapped into my 1994...Piston tops ceramic coated, skirts dry-lube coated; block is at the machine shop: mains being align-honed, rotating assembly being balanced. 4,000+RPM here I come!
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