Scirocco R - loss of power
Posted: Thu Aug 14, 2025 8:20 pm
My Scirocco R seems to not have full power and has high revving. When I tap the throttle lightly, it revs to the highest rev. When I drive it, it doesn’t have full power. I have changed the throttle body, coil packs, fuel tank breather valve, PCV breather valve and done a vaccum leak test but still can’t find the issue. Doesn’t bring up any fault codes on the diagnostic. Have also tried re coding the throttle body with my diagnostic tool but that still doesn’t fix the issue. Can anyone help with this?