Search results for query: *

  • Users: Red_Power
  • Content: Threads
  • Order by date
  1. R

    2.5 tdi quattro - chip causing problems?

    I have a 2001 a4 180 quattro with 135k on the clock. I bought a chip from tdi-tuning to take it to around 220hp and fitted itself. There is a very notticable increase in performance but under medium/heavy load at 1800-2000RPM there is a vibration coming from somewhere. The car still pulls well...
Top
Back