The programmable 6AL-2 electronic ignition box provides a method of having tailored ignition curves on distributor based ignition systems. It is suitable for engine RPM up to 12,000 rpm and is easy to program on a PC or laptop using windows based software. Fully programmable ignition curves for distributor ignition systemsCaptive discharge technology provides maximum spark energy for optimum engine performancePlot boost timing maps to 0.1 percent per Psi accuracyStep retard for nitrous applicationsEasy to program using windows based pro-data softwareIn-built 2 step rev limiterThe MSD ignition 6AL-2 allows you to program ignition retarding for nitrous systems or to plot a boost timing curve for engines with forced induction or to set a curve to suit different camshaft characteristics. The unit features an in-built 2 step rev limiter with 100 RPM increments. The 2 step limiter allows for an upper rev limit to protect the engine and a lower limit suitable for launch control.