Leon 20VT VF34 Oct 1, 2019 | Leon, Mk1, Seat Seat Leon 1M 1.8 20vt 4×4 (ARY) Custom remap stock motor VF34 Turbo exhaust manifold 440 green top injectors 80 mm S3 MAF Downpipe/catback exhaust N112 N249 N80 SAI removed optimised for 100 RON