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Old 04-01-2019, 11:13 PM   #8
steve99
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Join Date: Dec 2013
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Quote:
Originally Posted by juniorrr View Post
My intake is stock but it has a K&N Drop in Filter and also a Mishimoto Inlet Hose. I wonder if that could be the issue. Aside from Intake or Exhaust leaks what else would cause such high LTFT? So according the AFR's then im not running necessarily lean then?

afr looks fine


high positive ltft could osle mean high ethanol e85 ie over 75% or dirty maf sensor from over oiled air filters if its oiled
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