3 weeks ago i had a misfire on the highway, mysteriously went away. no issues since, would WOT on the highway without issues. yesterday it happened in 2nd gear leaving a parking lot. i dont like it...
today decided to do a rolling 2nd gear to 3rd gear pull. once again at aroaund 4000rpm the car stuttered, bogged and misfired. shifted to 3rd, it cleaned up a bit but then bogged again.
still running stratified 91 tune, but this tank is 94 (been filled up twice since the initial misfire).