has anyone ever tryed to hook this up to there buick i just got it on my dsm and it is a great piggy back it says it will only work on jap cars but it runs off of the tps , rpm(cam or crank sensor,) and inj inputs to the ecm so i am curios if it would work for a buick , our maf are karmen ?? if so i dont see why notand if so would be a great set up for the money . thanks