I know I can eliminate the back firing during deceleration by re-programing the computer and removing all the plumbing from the heads and pipes, BUT could you plug the air hoses going to the Air Injectors in the head and leave the sensors in the pipes connected? This would eliminate the extra shot of air going into the head and causing the back firing and if the two sensors remain connected & in place, wouldn't the computer think everythings was ok and not turn on the engine light???
