SwedeSpeed - Volvo Performance Forum banner

volvo s40 t5

  1. S40 & V50 (2005-2012)
    Afternoon yall, for about a year or so ive been tracing down this problem in my 05 S40 T5 AWD m66. Whenever i go WOT and shift from 2nd to 3rd, or 3rd to 4th, my fuel or boost cuts out and prevents me from going back onto the throttle unless i let off completely and go back on WOT. However this...
Top