afr reading lean
23 June 2003, 10:55 PM
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my afr is reading lean at top end of 4th and 5th is my fuel pump on its way out or somthing any ideas?? cheers grant ps it only started after i fitted my decat down pipe it might be a coincedence or is it
24 June 2003, 12:08 AM
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AFR info comes from various angles with wildly interesting info... AFR reading lean from a BRD calibrated LambdaLink is quite a trustworthy bit of kit (assuming the best available is from a narrowband), but other kit could get a bit wierd...
Also, with narrowband, if it's after a hard 'session' the meter reads lean anyway, so can be ignored to a point.
[Edited by nom - 6/24/2003 10:37:43 AM]
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