MX-3.com

I researched an engine swap for my mx-3 and found the most cost effective way to go is the KL-DE bu everywhere i go i cant find what i would need if i switched. like what parts do i need to replace do i need a new ECU and stuff like that. if anyone has experience with this engine can you please send me info or like where i can find some. thank you

Alright you need to do a serious load of research here. First off, read the mx-3 homepage. On the left hand side is says Tech info. The most important link in there are swap info, and online manuals. Then read the V6 FAQ.