It will work with a six cylinder (2JZ-GTE for example) as well. With a six cylinder (2JZ-GTE for example) it will have to run group fire on the injectors and group fire on the coils as the LT-8 has only 4 injector and 4 coil drivers. LT-8 will sure get the job done on a six cylinder

I know what you are saying though. People are misinterpreting my post(s) thinking this is only for a Honda. The harness is only for a Honda. I'm including the harness with the LT-8. You can burn it, throw it away, sell it or use it as a reference