Quote:
Originally Posted by hunter0319
the instructions that came with my wideband sensor says anything below 11.0 on the gauge its running lean
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Please post the instructions from your wideband sensor. Here's some reading material:
http://www.afrplus.com/AFRplus-unit-functionality.asp
https://www.enginebuildermag.com/200...fuel-equation/
Those plugs were not chopped and not accurate as it incorporates average of idle, steady-state and WOT throttle. You'll want to install brand-new fresh plugs. Then run WOT throttle for about 1/8-mile and turn OFF engine via kill-switch at same time as chopping throttle and squeezing clutch. Brake to stop quickly as transmission requires engine-running for lubrication. Then pull plugs.
Even better, if you've got wideband, does it have datalogging? Very easy to record data and plot some graphs to analyse.
