i have an MSD BTM ( boost timing master) for sale, this unit retards 0-3 points of ignition for every lb of boost , this is a very good unit to prevent detonation. this plugs right into your msd ignition box and taps into your boost source. i installed this onto my car for about 1 week and never used it, i left it at 0 the whole time, i'm upgrading to ems so i no longer need this unit. i bought this for $180 and am willing to let it go for $130 shipped or $120 picked up in San Jose, ca. if you're interested, please email me at boostedeuce@hotmail.com. i'm not a frequent of this forum. thanks very much

 

bump for a local