Don't know who all here are using Megasquirt products. I've been using MS3.57X for about 2 1/2 years now. This is full sequential fuel and LS coils from a truck.
It runs great and gets around 30 mpg on the highway and 24 around town.
PM me if you are interested in a copy.
michaeldavismd at hotmail dot com
PRND321 Till I DIE
Old Motor: 160whp & 152ft/lbs, 1/4 Mile 15.4 @88.2
M45 + LD9 + 4T40-E, GO GO GO
Helped my friend do MS3 on his 300zx. Great system.