Sounds good. Ya I heard with this harness it is the best way to go. When I do another OBS I will be doing my own harness. Doesnt sound to hard just time consuming. I picked this whole setup from a older gentleman that couldnt figure it out so he sold the L59 engine brand new harness, programmed pcm, and throttle assembly for 400 bucks. because he didnt like the Drive by Wire setup and couldnt figure out what to do with the transmission.