i have an AP 6 paddle with ford cover on my car, works fine @ 450 BHP but dose slip if i launch hard more than 10 times with the anti lag on !!!
but with it off its fine, i would prob say that 450 is the limit of a ford cover and AP 6
not sure on mileage , done prob near 3k with only ALS abuse prob.....
going full AP and hydraulic clutch soon to be safe.....
i would say 6K is a bit soon really, get a full kit, skim the flywheel and fit a new cable. if you still have probs go hydraulic.....