OK, So I've been building a inline 5 cyl diesel for a while and I'll share it here as well .
The superturbodiesel forum is a bit out of shape now so I'll put my posts from there in this topic .
An OM605 turbo was bought on the cheap and is now proudly weighing on a cart in my garage . Came up with a super simple exhaust manifold which I'll show a bit later .Also a simple design of an intake is on the way .
Edit :
Some pictures of the intake and exhaust
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It's a two piece construction . The bottom pieces are 20 mm thick and use a gasket from a 606 . the seal to the top piece uses O rings . And the top piece is attached with three studs to the bottom pieces .
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The exhaust is just flat stock laser cut to fit and the space in between is made from 33.7 90 degree beds just cut up and welded together.
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Next is the injection pump which got 7.7mm elements while the stock ones were 5.5mm . Fuel quantity is raised from about 50cc to 140cc .
The classical solution to limit smoke is to have a pressure actuator from a turbocharger pulling on the stop lever, which limits rack travel and cc.
that has one issue in my mind as it takes about 1 bar of boost for it to move at all . They are preloaded . So I made my own from a small format pneumatic cylinder acting on a valve spring with no preload . That moves almost immediately.
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The bottom end got a strengthening plate from 10mm mild steel, and spacers from 42CrMo4 . The bolts used will be head bolts from a Dacia 1.5dci as they are 12.9 grade and the proper thread just slightly longer .
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