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: FJ Speed sensor  ( 1822 )
Jonathan Tee
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V8 because some say "2 heads are better than one"


« : July 13, 2009, 12:56:42 PM »

The speed sensor sends a forward motion signal to the "computer" which when senses above a certain speed and opens a VSV allows the fuel vapours, from the charcoal canister to feed into inlet manifold and be burnt in the combustion cycle.

Emission systems vary but that is the basic principal.

On my AUS '84 the sensor is a magnetic pick-up on the speedo gauge needle.
« : January 25, 2010, 07:35:25 AM Jonathan Tee »

Keith Richardson
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40's Rule


« #1 : September 15, 2009, 01:44:00 PM »

FJ40 and "computer"  ??? ??? ???

Does not compute  :-\ :-\ :-\

FJ40-1979 TARSUXGP
FZJ105-1999-TOY100GP
FJ40-1983-LX-ELLEX
FJ Cruiser 2011 BM81KT-GP
KTM 1190 Adv
Ducati Multistrada 1200
KTM 990 SMT
MV Agusta Brutale 920
Kawasaki Z1000J ELR
Honda CB900F

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