Hello all, I am new to this site and I hope I am not posting this in the wrong place, I just want to introduce myself and ask for some help.
My name is Guy, I live in Regina, SK, Canada. I own a 93 tracker with a 6" calmini lift, rear posi, 31" mud tires, calmini winch bumper, and roll cage.
I just bought a rolled 95 tracker for parts and I am planning to swap the 8V engine for the 16V engine after I rebuild the 16V. Should not be too bad since I got the complete truck. Any tips or links on this swap that someone can help me with would be great. Thanks in advance.
PS. If I did post this in the wrong place, let me know and I will deleat it, if I can.

welcome aboard, sounds like you got the insanity thing going on already.
should be a pretty simple swap. you'll have to swap the entire harness, but thats just time.
good luck and keep us in formed of your progress!

can you use the same ECM and just useanother harness?

good question, I have no answer for it though, I haven't began the swap but if I get an answer I will post it.

can you use the same ECM and just useanother harness?

Nope.

The 8 valve is throttle-body injection (1 injector) and the 16v is multipoint injection (4 injectors).  You'll need the high pressure fuel pump out of the 95 as well (it's in the fuel tank, so it may be best to just swap the fuel tanks).

LOL, great info, I did not know that, I just wrote it on my list of things to remove from the 95 tracker. Thanks.