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Engine Specific Info and Questions => IDI Engine => Topic started by: dalek on May 30, 2007, 05:22:47 am
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I saved the following pump off the junkyard some time ago. Is it a turbodiesel pump or just a N/A with some weird stuff on it?
(http://kudria.com/projects/vehicles/jetta/images/86JettaTD_10.jpg)(http://kudria.com/projects/vehicles/jetta/images/86JettaTD_11.jpg)(http://kudria.com/projects/vehicles/jetta/images/86JettaTD_12.jpg)(http://kudria.com/projects/vehicles/jetta/images/86JettaTD_13.jpg)
Last picture shows the engine code.
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N/A pumps didn't have the LDA. , so yes, yours is a TD pump.From this thread: "Bosch TD Injection Pump Identification help needed"
Pump #2
0 460 494 162 = VE 4/9 F 2250 R 186 (the same # as your pump)
V: Distributor injection pump
E: Axial piston high pressure pump
4: Number of high pressure outlets
9: Pump plunger diameter in mm.
F: Mechanical governor
2250: Upper pump nominal speed (half of engine rpm)
R: Clockwise (view toward pump drive)
186: Type code
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N/A pumps didn't have the LDA.
That is not always true. Some US N/A cars had an altitude compensator LDA. This device actually pulls fuel away as the atmospheric pressure drops at altitude. My 90 Jetta had one.
VelocityConservation
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MF= Golf, Jetta 5/88-10/91 1,6 Turbodiesel 70hp
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that rusty block has piston squirters, suggest to rebuild that block or sell it to one of us just list it we will want it.
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yea a good hot tanking and oversize would make it pretty nice :)