Shortly I am going to be rebuilding my engine, not much - honing it, rings and bearings then put in a cam to give it some more poke.

There are several types of add on engine management systems out there, given the fact that I am in Darwin so I am doing this myself; which is the easiest system to fit to the existing engine management system or to swap completely.

Darwin does have several Dyno up here so I can get it mapped I just need to know which is the easiest to install.

Cheers Blythe