Yes, I am 90% certain the two stage launch control is as you described. Stage one would probably be set at about 6000 rpm. Open throttle WOT but it will only rev to 6000 (or whatever you like to launch at) and then ignition is cut. Works for 1st gear only. Sounds exactly like the pulsation of the rev limiter at 11000 rpm but slower of course. Second stage also has rpm you preselect but second stage is time activated. You set the rpm and time you want stage 2 to be active...maybe one second/8000 rpm. Keep the throttle at WO but bike will not rev past 8000 until one second has elapsed.
Yeah, the SB-6 was close to $500 when I bought mine. maybe $460. You are prolly lookin at Orient Express. they were more expensive but these are becoming very rare so if you need, I suggest you buy now. May be all gone by this time next year.
Suggest you call MSD tech support for exact info on 2 stage launch control. I called many times and got good info though the guy was getting sick of me. Feel free to ask me any ? here. I might be able to save you some MSD calls. If I'm not positive, I'll just tell you to call MSD.
* Last updated by: Rook on 11/17/2016 @ 3:36 PM *
08 MIDNIGHT SAPPHIRE BLUE ZX-14 Now Deceased, will be resurected
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