PLEASE HELP I NEED INFO ON A MOTOR CHANGE

[240SX-IN-EVANSVILLE]

I HAVE A 91 240 SX AND I HAVE THE OPTION TO GET A 95 MOTOR. WILL IT JUST DROP RIGHT IN OR DO I HAVE TO CHANGE THE WIRE HARNESS AND COMPUTER CHANGE TO. PLEASE HELP ITS WELL NEEDEDTHANKS.

[bcar240]

I believe it should just drop right in, but you might want to let someone else reply who knows for sure. Just to check, your not swapping out a working 91 motor for a 95 are you? They are basically the same, but the 91 actually has a tiny bit more power because of slightly hotter cams that year.

[Ni2s4s0aSnX]

There's no point in swapping a 95' KA24DE with a 90' KA24DE, unless you have alot of miles, and that's the reason why you're replacing it. There's no difference in horsepower or anything like that.

[574-240sx]

Yes you need to swap to the S14 ecu and wiring harness.