I have my RS tuned by a local business (BSR). The change is very noticeable when I drove in the ‘normal’ mode. But when I switch to ‘sport’ mode, it feels like some of the engine performance is gone. Is it possible technically? I suspect it is only my subjective feeling, but want to be sure. Thanks for any answers!
@Roy, if as you say there is a noticeable change in performance in switching drive modes IMO I would take it back and have it checked out. Sorry can’t be of any more help but hope you get it sorted out 👍
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