I've been running a Revo Stage 1 for over a year 2016 RS3. I haven't had it on a rolling road but it feels faster with more torque than when it was standard on the road even though VMax 200 event timing showed it wasn't any faster than a standard delimited PFL RS3. I've decided to keep the car for a few years until I see something I would like to replace it with so I was thinking about upgrading to Revo Stage 2. Now the Stage 2 PFL has been out for a while I was wondering if it was worth the upgrade over a Stage 1 and how does it effect day to day driving. Here is a rough costing for Stage 2:- Audi RS3 8V EVO3 Competition Intercooler Kit non ACC £1,385.00 Milltek Exhaust AUDI RS3 Sportback (8V MQB) 2015-2018 - SSXAU587 £1,062.53 Revo Air intake £478.8 Remap £60 Total parts cost £2,986.33 ex-fitting It looks expensive when comparing it to FL RS3 producing around same quoted power with only a remap.