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Stock Problems/IssuesDiscussions related to warranty related issues and repairs, or other problems with the OEM parts and software for MINI Clubman (R55), Cooper and Cooper S(R56), and Cabrio (R57).
need help got a 12 mini cooper s convertible turbo car. above 60% throttle it bucks and jerks like a lean condition. sets misfire codes. car is not misfiring runs great all threw the rpm range as long as I do not go full throttle. have checked tp sensor ranges and they all look good. been on this car on and off for a week. codes don't make sense and none of my software is this year model friendly. just did the hvfp replacement. and that removed the fuel codes. anybody having a similar issue?
On an S model, always run the highest octane available. And for drivability issues, I would suggest you post on the "regular" R56S hardtop forums. Same driveline, same issues. Just don't tell them yours is a drop-top. LOL.