I have a 06 lbz all stock has efi live on it. But when I have it wide open throttle it'll black smoke for a lil bit then it's white smoke what could it be it just started doing this
Are you losing coolant? Heater output erratic? Those could be HG clues. If you are running B-20 or some other bio blend, you are going to get whitish/grey smoke, depending on how much bio is in the blend. have you checked for water in the WIF drain? You said truck is stock except for EFI Live, Who did the tuning? CAT will also tend to lighten smoke...
I have a 06 lbz all stock has efi live on it. But when I have it wide open throttle it'll black smoke for a lil bit then it's white smoke what could it be it just started doing this
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