[pirotec354]

So i just recently installed my msd btm but im not really sure what to set the boost start point at or what i should set the retard knob at( 1, 2 , or 3). My cam timing isnt advanced or retarded at all either. im currently running 15-17 psi and just wondering what the best set up with this would be. Any help would be appreciated. Thanks!

[tjh566]

when i used that i just played it by ear, if it started pinging, slowly up the knob until the pinging goes away.