Are you talking about taking a 4g63 out and putting a 420a in? If so, i don't understand, why at all, you'd do that.
VERY HARD AND VERY EXPENSIVE. I do not recommend. You would spend less money buying a talon or eclipse with the 4g63 engine!
Yes, the same harness was used in the non turbo as well as the turbo, Unless you have the 1.8 liter or the 420a engine.
no, the transmission for the 4g63 is on the passenger side, the 420a is on the driver's side. you will have 5 speeds in reverse and 1 speed in forward if you try this even with a transmission adaptor.
It will bolt on, but to answer your question, no.
The 1995 Mitsubishi Eclipse is the second generation model. The US version had a Chrysler 420A engine, and the Europe version a Mitsubishi 4G63 engine.
4g63 (Turbo) or 420A (non-turbo)
The simple answer is yes. there are two engines in talons, lasers and eclipses. or better known as dsm's. (diamond star motors). there is the 4g63, and the 420a. which both come in turbo and non-turbo models. if you are looking to swap a turbo 4g63 into a non turbo 4g63 shell, the swap is simple. same as if your swapping a turbo 420a into a non turbo 420a shell. now, if your looking to swap a turbo 4g63into a nonturbo 420a or vise versa, you will encounter problems with motor mounts, wiring etc. keep in mind the wiring and ecu's etc will be different on each motor.
negative only 420a motor for non turbo or 4g63 for turbo model...or extensive modifying. i don't know why you would want to. 2000+ eclipse motors are garbage as well as the dodge 420a non turbo motor...the only motor that sould have ever been put in the eclipse is the 4g63 period.
4g63 and 420a or make conversions for any that you want to fit.
Be sure it is a 4g63, non turbod eclipses (rs and gs models) between 1995 and 1999 use the 420a engine (which you can buy turbo kits for too) But if it is a 4g63 than the answer is yes, you would have to buy the correct turbo kit (turbo, oil lines, turbo exhaust manifold, intercooler, piping, etc) and tuning software (DSMlink). It is a good bit of work if you are not experienced with cars and building them. To turbo a non turbo car is is important to make sure the engine can handle it and SHOULD be rebuilt properly to ensure that it will last. If you are serious about this than I suggest reading up on dsmtalk.com and dsmtuners.com both are forums about everything 4G63 and even the 420a engines (non turbo'd eclipse/talon 1995-1999)
4g63, you will need a new trans, engine wire harness, all accessories, like ac compressor, and alternator, and ecm. and engine mounts...fits perfectly. or you could use a v6 from an avenger or sebring.
No, The 4G63 engine is turned around a 180 degrees compared to the 420A. It would take heavy modifications for it to work. The best thing to do is to rebuild your old motor and put a turbo on that! Just remember to get low compression ratio cylinder heads.