Can you replace a Mazda B2000 engine with another Mazda engine?

Answer 1

You can put another Mazda truck engine in place of the original.Now it does not matter if it is out of a automatic or manual transmission truck.The 1986-1993 are interchangeable.The things that do matter is if the truck is has a b2200 or b2600 it has a different ecm (electronic control module) the computer which is made specifically to run with those engines due to sensor and if it is carburetor and or fuel injected.So if you want to upgrade the engine to the b2200 the engine harness going to the ecm may be different but NOT sure (myself) on this .However if you do go with the newer engine it will require the ecm for a b2200 truck .I suggest checking with a local Mazda dealer to see if the harness is compatible it probably is but checking is a good idea.There is not much difference in the b2000 to b2200 in terms of basics the only real difference is cubic inches the 2000 is 1998 cu and the 2200 is 2184 cu.Unless someone else has knowledge other wise this is my suggestion.Hope this helps and if I left something off or incorrect may others correct my post.