scooby kid

iTrader: (6)

hi guys, how would i tell if my avcs are working or not? its just my car was mapped with a powerstation 330 package (made 332bhp) few years later not many miles tho car is in top shape, full service new cosworth panel filter, filters changed etc. running nice and fueling is good, peak boost 1.3bar then tails off to 1.1 as should, but on the rollers nice cold day car makes 300.2, so ive lost 32hp and unsure why, wondering if my avcs arnt working??