I hate it when google doesnt work cause when it does you would find all this info
http://www.toyotadiesel.com/forums/index.php?
or heres a good one
http://vpizza.org/~jmeehan/toyotadiesel/
there are so many different swaps you can do for your toyota or you can go buy a first gen with a toyota diesel in it
what you can swap
L (aka 1L) -- 2.2L normally aspirated
2L (pre-1988) -- 2.4L normally aspirated
2L-T (pre-1988) -- 2.4L turbo
2LII (post-1988) -- 2.4L normally aspirated. Same block as the original 2L, but totally different otherwise. Different head, different timing belt/pulleys. Still referred to as just "2L" by official Toyota literature/manuals, but enthusiasts usually refer to it as the 2LII to distinguish it from the original 2L.
2LII-T (post-1988) -- 2.4L turbo. Same notes as the 2LII.
2L-TE -- 2.4L turbo /w EFI. Mechanically, the same as the 2LII-T, but with electronically controlled injection. You can turn a 2L-TE into a 2LII-T by replacing the the EFI unit with a mechanical injection pump from a 2LII-T. Lots more wiring involved if using this engine for a swap, but several have been completed successfully.
3L -- 2.8L normally aspirated.
5L -- 3.0L normally aspirated. I've gotten the impression that this engine is rather uncommon, and don't know of any 5L swaps.
if you are a baller swap in a 1kzte
or you can swap in a non toy engine
vw tdi engines work great
ive seen cat and cummins
or if you want a diesel professionally swapped for you check out
http://www.dieseltoyz.com/
they will swap a 1kzte into your truck for about 6k plus the cost of a half cut roughly another 6k
if you do decide to do the swap be prepared to spend some MONEY there are lots of companies that are building parts for the conversion the most difficult part for most of the swaps is the wiring
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