After failing miserably to rebuild my Buick motor I decided to just buy an engine that I know runs. I picked up this SBC and it came with the Fi-Tech already on it. The motor has less than 20,000 miles on it. My question is, is keeping the fi-tech going to be worth the effort? I don’t mind putting in the work. I just hate bunk missions. The guy seemed like a straight shooter and he said that he didn’t have any problems with it.