Bertol SEB servis Fiat/Lancia/Alfa Romeo/Abarth - AR 156 1.8 TS 16V, Chip +5%, riješenje problema hladnog starta | Facebook
Seb ....... préparateur tuning
So I'm getting tuned by Seb (SpecialtyZ) on Friday/Saturday. Went with just the off the shelf option. Anybody else go this route? How's the tune been? : r/G37