Originally Posted by scanboy
Only ecu change to get 20HP???
They didn't say anything about adding anything else, so I'm guessing only the ecu change. Contact them directly with any questions. They respond rather quickly. I know for other brands, they adjust the ecu tune if you have a CAI and exhaust etc.
2015 GTI S, 6M, LP, Volk TE37SL 17x8.5, Michelin PSS 245/40, HPA SHS Coil-Overs, Peloquin LSD, Sachs SRE, Eurocode F/R Sway Bars, SuperPro Control Arms, Remus Catback, APR Stage 1 Tune, APR CAI, Aero Force Gauge Pod, APR Boost Gauge, Kersher Front Lip, Short Shifter, Tyrolsport Deadset, Stoptech BBK, HPA Dogbone
2008 BMW Z4 3.0si Coupe - because racecar