incident skaut rozumět polo 1 4 tdi chip mráz úspěch osádka
Chip Tuning Box for VW Polo Mk4 IV 4 (9N,9A) 1.4 TDI Power Boost Diesel PDa | eBay
New here, Vw polo 9n 1.4 tdi 2004 stage 1 remapped already, 240k miles on clock, looking for advise on stage 2 remap and what parts would need changing to run without