I would pick a progression ignition, it's an all-in-one unit, that allows precise control of your ignition based on rpm and MAP. Also, all tuning can be done from your phone. Progression Ignition
THE best ignition system for any carbureated engine, ever...
They have added a "racing" package of capabilities that are quite impressive.
Nitrous timing retard, 2-step RPM limited LAUNCH CONTROL and DATA LOGGING.
BOOST timing compensation has been part of the system for years.
