MSD 6AL2 programmable tuning on 408 small block magnum mopar a quick over view of the tuning on a MSD 6AL2 ign box noname nationals No name nationals #nonamenationals #MSD6al2 #tuning
I've set at least 6 engines up using the programable MSD system, I must say that's the worst timing 'curve' I ever seen! Also you are missing a trick if you don't use the MAP system so that you can adjust the timing depending on engine load as well as engine RPM. (The MAP system does not just allow retard for boosted engines, it can also work as a vac advance system for normally aspirated engines). Your 'curve' will be OK at low RPM if the throttle is just cracked open but if you floor the throttle at low RPM that engine will kick back like a mule!
