It seems as if 6MW pump manuals are readily available, but where could I obtain a service manual for a 5MW? Or at least who is there to contact, because I've spent 5 hours looking with no luck

Did you check the Internet? Sometimes, downloads are free to clubs or hobby groups. Did you check Bosch?

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Strelnik
Invest in America: Buy a Congressman!

1950 170SD
1951 Citroen 11BN
1953 Citroen 11BNF limo
1953 220a project
1959 180D
1960 190D
1960 Borgward Isabella TS 2dr
1983 240D daily driver
1983 380SL
1990 350SDL daily driver alt
3 x Citroen DS21M, down from 5
3 x Citroen 2CV, down from 6

A better question is why? Not a whole lot you can do on those that isn't covered by online DIY without very expensive equipment.

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http://superturbodiesel.com/images/sig.04.10.jpg
1987 300D Sturmmachine
1991 300D Nearly Perfect
1994 E320 Cabriolet
1995 E320 Touring
2001 Eurovan FOR SALE
1985 300D car, sold and missed.
OBK #42

Exactly, injection pump tuning is a trade in itself when you get to that level of adjustment

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1978 300D, 373,000km 617.912, 711.113 5 speed, 7.5mm superpump, HX30W turbo...not yet legal
1984 240TD>300TD 121,000 miles, *sold*
1977 250 parts car
1977 280> 300D - 500,000km+
1999 Hyundai Lantra 1.6

I really want to get into building a pump, I just can't see paying so much for one and not knowing the process that goes into building one. I've read forums for hundreds of hours but the next step is to experiment on my own. I'm interested in making a test bench and all the necessary equipment, I do have a small machine shop as well. Would I be considered insane for even trying? I know the people who do experiment in this way are seriously dedicated and knowledgeable. I do have 2 good pumps and 4 cores though, and a cherry engine to test them on.

Dunno about making your own test bench - some here have looked into it, but I'm not really sure how accurate they would be given you've got nothing to calibrate it. No harm in trying if you're that interested though. Others here have more experience in that field than I.

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1978 300D, 373,000km 617.912, 711.113 5 speed, 7.5mm superpump, HX30W turbo...not yet legal
1984 240TD>300TD 121,000 miles, *sold*
1977 250 parts car
1977 280> 300D - 500,000km+
1999 Hyundai Lantra 1.6

If you are planning on modding your MW IP, the link on the attached post for OM616's "Bosch M and MW pump theory" google doc may be of assistance.
Where are the turbo 240D guys?

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79 300SD 'Stormcloud' new as of 10/22/2017
78 300SD 'Desert Rose' new as of 01/26/2014
83 300SD 'Rena 2.0' with engine from 82 300SD 'Rena' (SOLD & crushed 11-20-2017)

Interesting to know,, just what are these pumps

There is a guy in NC who has made his own test bench so it's doable. At $900 a refresh you can make good money on it but demand is ???

__________________
http://superturbodiesel.com/images/sig.04.10.jpg
1987 300D Sturmmachine
1991 300D Nearly Perfect
1994 E320 Cabriolet
1995 E320 Touring
2001 Eurovan FOR SALE
1985 300D car, sold and missed.
OBK #42

Member KarTek, I think made the bench for about $99,000 less than the Bosch bench.

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82 Benz 240 D, Kuan Yin
12 Ford Escape 4wd

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It's hard to

more likely to

concentrate on

have an accident

two things

when you're on

at the same time.

a cell phone.

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