Quote:
Originally Posted by E90ROXS
Have you checked coils, plugs, boost leak, o2 sensors? Most of the times people blame the tuner but don’t check the condition of their car.
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When I was on F80paul I had recently changed my plugs (car was a business lease from prior owner so nothing needed to be changed from factory @ 27k miles, changed plugs at 35k miles with ngk 92401s) and still got shitty timing corrections and everything was all over the place. After getting the TU pump, I switched to stage 2+ E30 after and noticed the benefits + cleaner logs for an OTS map. Come now I have the DAW v2.5 and my logs look great for what my fueling can do on a hybrid.