yah…I mean its not going to be like a dyno tune but it will be good enough to run decent and perform somewhat like it should lol
we basically have the same setup…
The MS3 stats are 237/242 .603/.609 while the MS4 is 239/242, .649"/.609…I could upload my tune for him…take away a few degree’s of timing and fatten it up a little bit on the big end and it should be good enough until he can get a dyno tune within the next few years lol