I've asked this before and probably sound like a broken record and never got a straight answer. but what is the difference between this and other similar boost controllers from blitz and hks? Why is no one else running those? Don't they all raise boose by about 3-4 psi?
Probably true. But if it's just a color change kind of a lack luster special edition compared to manual edition and cf edition. Atleast the color change for the refraction blue came with a power boost.