I've been searching around about MS for quite awhile and it seems to me like any variant of MS is good, just depends on what you want. Is MS-2 easier to tune or intsall than MS-1? I'm pretty much overhauling the whole car I just bought and piecing together a turbo kit for it, and figured it would be easier to install Megasquirt while the engines out of it. What is every ones experience with symtech's kit? I'd like to get rid of the stock ECU eventually if possible.