the 749 will do all of these things- cretain models will do the waste spark coil pac type ignition, the user would have to then rig a crank sensor instead of a distributor for signal. And either peak and load or low resistance injectors it has two drivers, as far as the last three you listed or four I doubt any mc squirt guys use any. im sure some of the syclone crowd water injection.

It seems traction and launch control are the same thing, That would have to go in a car--a very new one that has the ability to have the axle/s controlled. not many enthusiests got something like that, maybe you are doing a mc squirt tour-de-force to, overly hype the sQuirt. But ill definately say you know more about tuning computers than I do-for Sure.

I dont even know what VVT is-ill do a search-But im still learning this stuff and its a steep learning curve, Everyone says Mcsquirt is a little easeier to use than the GM stuff -there are a big sqirt geek cult-but I dont think that much if at all really.

a prom emulator-> ostrich<- from moates will let the user have multi prom switching capabilities, as well as on the fly with only the single prom