opinions on megasquirt ms2 v3

[Ed Doe]

Ok, so the information I have on it is far from exhaustive, but basically not a huge amount of people map them at the moment. They are great because they're cheap and control exactly what you need, but the comparative lack of people to map them can be a little offputting.

I hate to say this because I always end up saying it, but ask Ruan, he knows a fair bit about them...