QLCC and MAC 11/12

[Swann, Benjamin R. (BSWANN)]

[Thanks to all (Bob, Smitty, Phil, et al) whom have replied. I'll dive
into the footwell this weekend, tho Phil's post seems to say I've likely
a  MAC-14 and won't be able to use QLCC. Thus possibly endeth the budget
boost solution.

[>>Asking List opinion.
>>
>>How do I tell if I have a MAC-11 or MAC-12  (89.5 200Q MC-2)?
>>
>>Does QLCC work with Charlie Spring and MAC-11 or 12?
>>
>>LL - NY]

But you should be able to do the resistor mod.  You would want to use a
conservative value to start around 800ohm, or trial and error with a
variable pot - use linear taper ( not audio taper).  Limit low end by
putting a fixed value resistor(like the 470 ohm) in series with the pot.

http://www.homestead.com/Ben_Swann/boostin.html

Question:  Does the MAC-14 limit the boost to 1.5 bar like the MAC-11, or
does it have a higher shutoff value programmed?