MSD 8979 add on programable ingnition SOLD

8979 MSD programable ingnition box.Plugs into your ingnition and you can use laptop to program rpm settings,set timers,retard timing.Most everything the big dollar boxes do.$275 plus shipping.

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Can you use it to control traction.

I didn't use it for that.I controled nos,retarded timing,start retard,timed to start and stop nos,set rpm limits,burn out,shift trans.can also graph timing.I never did that but know you can and that helps control traction.Can also set to retard timing from rpm slippage,whitch controls traction.If you go on msd website it explains what all it will do.Thanks for looking steve

SOLD