Ive seen a few people recomend 1.5-2cu for a sealed Havoc 12. The recomended on their site says .6-1.2, and to get QTC of 7 would be .45.
Why are larger sizes recomended?
I have a .75cu box that Ive been using with an RE SR already, and wondering if I should use it, or get a different one. After displacement that would be under .6, less then AA recomended. Or do they recomend the size factoring in displacement already?
When figuring QTC and F3, do you factor in sub displacement first?
Not going to have much power, 400-600w at most.