I use a MoTec on my car but being a dedicated track car you use what is available both for reliability or access of people with knowledge if you have a problem. I have heard alot of people talk quite highly of the microtech and they should do the job fine, many people also use the EMS which arent a bad unit, alot of off roaders use these as they are pretty reliable. I suppose the best ECU is like anything, fits the budget, has the functions needed to run the type of engine you have.
