So today when I was driving I was getting a ridiculous amount if part throttle kr. I'm talk anywhere from 1-10* which before today I never had any part throttle kr. I tried going WOT A couple times and I didn't get any kr but the engine was bogging down / cutting out. Then I am coasting to a stop light and wham car dies. After a couple minutes of cranking it I was able to get it going again. Things you should know: It was driving perfectly fine last night, the only thing I did between last night and this morning was put 3 gallons of e54 in it that I had sitting in a regular gas container for about 2 weeks. My aeroforce isn't showing any new pending codes, it is also not showing that I'm misfiring on any of the cylinders. My fuel trims are ridiculously out of whack completely random I can be idling and my trims go -20 then at the next light stopped and idling they could be +15, in general cruising they seemed to be on the lean side of +10/+15 What the heck is wrong. I just installed aem e85 pump maybe a month ago. Fuel filter is kind of old but I'd fine it weird it would all of the sudden go bad rather then gradually. Plugs are autolite 104s with about 10k on them which I recently pulled and they still looked good so I put them back in. My wideband #s look pretty normal. Generally speaking it idles perfectly normal, not like its misfiring and jerking.
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