Messing around today doing some emissions tuning and at no point did my wideband and 5 gas analyzer ever match AFR's, testing was at idle and 3000 rpm. 5 gas showed 14.7, wideband 13.6, which one would people be more inclined to believe?
wideband v 5 gas
Messing around today doing some emissions tuning and at no point did my wideband and 5 gas analyzer ever match AFR's, testing was at idle and 3000 rpm. 5 gas showed 14.7, wideband 13.6, which one would people be more inclined to believe?
It's all good until it goes "Bang"
Are the wideband and 5-gas analyzer sampling from the same location...?
twin 2 1/2" sytem , probes were up different exhaust outlets,but system has a merge piece were both pipes join then seperate again.
It's all good until it goes "Bang"
What happens if you swap probes across outlets/tips.
will try that tomorrow,but with the design of exhaust thought afr's should of been closer.
It's all good until it goes "Bang"
That's what I would think.
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