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first of all the car has a good tune on it and ran great.... yesterday it started to buck real bad and act like its missing sort of like the fuel pump is going out i have got no dtc's or anything il post a short log of it idling any help/advice would be appreciated
look at your log..
stft's bank 2 is showing -39.1% while the ltft bank 2 is pulling -10.9% fuel
meen while
stft bank 1 is adding 3.9% and the ltft bank 1 is adding 11.7% fuel
all this leads me to think you have an injector leaking or an exhaust leak and a jacked up maf/ve table.
hard to say without see'n the tune.