91 Octane

v2

Car was warm so I’m not sure if the cold start rough idle was fixed but idle sounded fine when starting from warm. Other than that nothing of note.

Version 1

The idle when coming down from initial “warm up idle” is rough and sort of sounds like it’s misfiring but no codes. Once idle settles it sounds fine. After doing second pull, when in second gear low rpm cruising through residential the car suddenly sounded like it had a massive exhaust leak for a couple seconds until I just went into neutral. It did not come back, did my third log and drove home.