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USMC302 · 06-10-2007, 01:28 AM

14 sounds ok, but the rule of thumb is 2 degrees for every 50 hp. The MSD will retard the current timing setting. Usually the retard boxes take out those many degrees per lb of boost, not sure about the retard function with a NOS on the MSD box.

06-10-2007, 01:28 AM	#2
USMC302 Registered Member Join Date: Apr 2001 Location: Gallatin, Tn Posts: 1,326	Re: How much retard on the nitrous??? 14 sounds ok, but the rule of thumb is 2 degrees for every 50 hp. The MSD will retard the current timing setting. Usually the retard boxes take out those many degrees per lb of boost, not sure about the retard function with a NOS on the MSD box. __________________