It should be the same thing the only thing that really matters is if it an automatic or a manual. They bolth have to be the same.
I assume you mean fit in a non-turbo Eclipse? Yes, it will FIT. But can you get it to run correctly without spending a lot of money? Not likely. The engine control system and wire harness is different. Different exhaust system. Usually same engine mounts, but you may need to upgrade the radiator. Can it be done? yes. But it'll cost you more than its worth.
2.0 liter
No
Yes as long as it's not turbo
420 A non turbo 95 to 99
not without heavy modification.
420 A non turbo 95 to 99 motors will fit in a 2000 Eclipse RS. This means that the 1996 motor should fit in work fine in the 2000 model.
yes, but you will need an adaptor for it.
no, the heads are different.
yea but you have to change the mounts and the radiator but why would you do that just turbo it
no you might have to fab one up
The Turbo 4G63 motor will fit in it. It might fit but with modification. I was looking at my friends turbo eclipse and the motor sits in there differently. The motor mounts are in different locations. it's a real pain to drop the turbo engine in because it basically sits backwards from the non-turbo engine, so the motor mounts are in the wrong place. However, i have heard rumor that 4g63 evo motor will fit without mod because it sits the same way as rs/gs