I know that 1project has done a gm ecm swap on a toyota, so it must be possible. We (my son and I) want to try that on his 4runner now that the new engine is up and running. What GM ECM should we use, and what other parts do we need. It is an 86 22re so it looks kind of like a tpi motor that was cut in half. Will the toyota MAF interface with the GM ECM? Will the GM ECM control the spark timing thru the distrubutor properly?
Lots of questions, but we are ready to start collecting parts and trying to make this work. The 86 toyota ECM is really limited, so this will be a fun project and might make a good how to article.