>too bad it doesn't have the s6's afterburner... (15 second overboost heaven) or does it? Nope, no overboost on the A4T. In my experiance it doesn't make that much of a difference, at least it didn't on my S4. It's just a .1 bar increase of the maximum boost which you rarely see happening (No I'm not easy on the throttle... ;-) in everyday traffic. -Anders thun@prosoftia.se