[xj] Ser 3 xj6

XJ
1

Quick one for the experts - the mixture screw on the AFM - does
screwing it in weaken the mixture,or enrich it ?

Thanks–
jagman860
–Posted using Jag-lovers JagFORUM [forums.jag-lovers.org]–

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2

Quick one for the experts - the mixture screw on the AFM - does
screwing it in weaken the mixture,or enrich it ?

‘In’, clockwise, enriches the mixture, sir…

Technically; the screw controls the amount of air bypassing the AFM flap
though a bypass channel. Closing the channel, screw ‘in’, sends more air
through the flap, which then, opening wider, ‘deludes’ the ECU to think that
more air is getting into the engine - adding more fuel. In fact, the same
amount of air enters the engine, but more fuel is added…fattening the
mixture…:slight_smile:

Frank
xj6 85 Sov Europe (UK/NZ)-----Original Message-----
From: jagman860
Sent: Saturday, November 03, 2012 7:54 PM
To: xj@jag-lovers.org
Subject: [xj] Ser 3 xj6

===================================================
The archives and FAQ will answer many queries on the XJ series…
FAQs: http://www.jag-lovers.org/xjlovers/xjfaq/index.html
Archives: http://www.jag-lovers.org/lists/search.html

To remove yourself from this list, go to http://www.jag-lovers.org/cgi-bin/majordomo.

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