Hey..proud new owner of a 93 2.5 turbo diesel.. i work @ mercedes benz of indianapolis im a master certified tech..but have only worked on maybe 2 older diesel's... i performed the campaign/recall on one for basically relocating the catalyst..an ive resealed the injection pump lines.. an thats it..all my other repairs were on gas motors....would like to get my 124 up to par..an regain it factory hp/tq any suggestions other than fuel filters & maybe pulling the head an reseating the valves an new gaskets all the way up..Also as far as mods go it has monarch injectors ...(are they any good?)..an they have been balanced/tuned using a special tool that resembles a bottlejack...

 

Everyone think im a stealership **** or somthing?

 

Hello, hope you are happy with yr new Benz.

I have a 1993 300D turbo myself, and am very happy. Always trying to make mods for the better.

I am searching for the EDS injection circuit. However, my versión is a Japanese versión, which has some differences.

Any ideas where to get circuit diagrams of Japanese versión MBZ?

Oldbeaver

 

I also have a 91 300d turbo 2.5. Actually it's for the wife.
Rarely gets out of the garage as very excellent condition.
Now having fuel problems with it. I'm thinking it might be the fuel pickup filter in the take from not be driven enough.