Originally posted by adamzty Read. A lot. You can find all the info you will need in the MS Manuals, and the threads in Engine Management/Tuning on here.
http://msextra.com/doc/ms1extra/MS_Extra_Manual_Index.htm After you are done reading and have a basic understanding of it, I would recommend wiring it up for fuel only. Then grab a base fuel map and start tuning. A wideband will be very helpful. Once you have a good fuel tune and understand it more, you can add spark. Just take your time and make sure you understand stuff before you do it, and you should be fine. Good luck!
So more on this i was Kinda looking for a scale of 0 10 on how hard it was and still not very technical cause im a retard lol....