Today replaced sparkies and (drumroll pls) pre-cat O2 sensors, topped up some fluids. Seems to idle and drive more smoothly. Haven’t driven it enough to set any codes. Oddly I drove it over 100mi this past weekend and no fuel trim codes. Plugs looked ok but I already had new NGKs so chucked em in. Cyl 6 is a big stretch if you’re not very tall…

Replacing the post-cat sensors next week when I have some lift time booked.


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