Banana split
Registered User
Had my S1 just over a week already fitted the uprated mk hose and panel filter and now booked in for front mount and a map on the 27th
What's the usual gain for a map ?
Anyone who's got a stage 1 is there a noticeable difference from stock ?
What's the usual gain for a map ?
Anyone who's got a stage 1 is there a noticeable difference from stock ?