Volkswagen GTI Forums - My Fast GTi banner
stero
1-1 of 1 Results
  1. MKV GTI
    i just put a sub in my 09 gti i spliced in to the speker wires n ran rcas to the amp it workeed fine then my check engine light came on and the sub quit working its not pushing any boost i called the dealer they cant do any thing till friday was just wondering if any one knew any thing bout...
1-1 of 1 Results
Top