Ok, this is more a hypothetical than anything else, but especially after some comments Moses made to me in another post, i just wanted to see how feasible it might be. What i am actually looking at is what all would be needed to convert two different dodge trucks to diesel.
One of the trucks would be my 1994 Dakota, which, as i have already posted about on here, some of you already know is a 4x4, with a 3.9l v-6. I also had a 1991 dakota that i toyed with the idea of converting to a diesel, mainly for longevity, and ease of maintenance, more than a desire to be able to tow heavier trailers, or anything like that, as i don't think it would be a good idea to go beyond Dodge's recommended trailer towing weights, even with a conversion like that.
What i am looking for, as i don't mess with diesels much, is besides the engine and corresponding wiring and electronics, what else would i need for a conversion like that? I know i would need the fuel tank, and associated plumbing as well as the engine and associated components, but, what im not sure of would be things like, does a diesel actually have an ECM? Can a diesel be connected to the existing drivetrain i have, which consists of an AX15 5spd manual, and transfer case, which i wish too keep the 4 wheel drive intact and functional, or would i be better off to upgrade at least the transmission to something heavier duty?
Which of the dodge diesels would be the best for a conversion like this, or, what about using a ford or chevy diesel? Are the diesel electronics, like their gas counterparts, separated by OBD1 and OBD2, and if so, what years did they start changing? I did read that the dodge diesel is an inline 6, whereas the ford and chevy diesels are v-8's. Would there be any advantage or disadvantage over an inline versus a v series engine? And lastly, at least for now, will a dodge inline 6 even fit in the dakota?
The other truck im thinking of a diesel conversion to is a 1993 extended cab ram 1500. It has a 5.2L in it now, but the engine is pretty much shot from the previous owner not doing any maintenance on it at all for several years, and it is just sitting around for now, while i decide what i really want to do with it. I know this truck originally came optioned with a diesel, so the engine fitting isn't a concern, but the same questions about the dakota, would also apply to this truck. The main difference driveline wise between this and the dakota is that the ram is still 4x4, but has an automatic, instead of manual transmission.
I was thinking of sourcing a complete wrecked Ram for the swap, so that i have all the necessary parts, such as exhaust, engine, wiring, ECM, and any other parts i might need.