Air Fuel gauge fitting
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Air Fuel gauge fitting
Howdy,
ive just bough a couple of gauges for my 93wrx.
One of which is an 'Air fuel' ratio gauge obviously measuring if its lean, stoich or rich.
Where would you recommend I fit the sensor? with the instructions it just says fit sensor in air intake pipe
p.s if it makes a difference ive got a K+N I/K.
Cheers guys
ive just bough a couple of gauges for my 93wrx.
One of which is an 'Air fuel' ratio gauge obviously measuring if its lean, stoich or rich.
Where would you recommend I fit the sensor? with the instructions it just says fit sensor in air intake pipe
p.s if it makes a difference ive got a K+N I/K.
Cheers guys
#2
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Howdy,
ive just bough a couple of gauges for my 93wrx.
One of which is an 'Air fuel' ratio gauge obviously measuring if its lean, stoich or rich.
Where would you recommend I fit the sensor? with the instructions it just says fit sensor in air intake pipe
p.s if it makes a difference ive got a K+N I/K.
Cheers guys
ive just bough a couple of gauges for my 93wrx.
One of which is an 'Air fuel' ratio gauge obviously measuring if its lean, stoich or rich.
Where would you recommend I fit the sensor? with the instructions it just says fit sensor in air intake pipe
p.s if it makes a difference ive got a K+N I/K.
Cheers guys
LOL @ fitting in the intake pipe... how does that measure AF? The fuel hasn't even been injected yet. Quality instructions, who makes the gauge? I'd be inclined to put the whole thing in the bin with instructions like that
Tony.
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Yes, all impreza's have them. Its the lambda sensor.... which is only narrow band i.e no good for mapping but can give you an indication of AF ratio.
Is your gauge narrow band or wideband (wideband would be inexcess of £150)?
Still can't get over installing it in the intake pipe.... an AF gauge measuring at a point where you only have fresh air. Priceless.
Tony.
Is your gauge narrow band or wideband (wideband would be inexcess of £150)?
Still can't get over installing it in the intake pipe.... an AF gauge measuring at a point where you only have fresh air. Priceless.
Tony.
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Sorry bud,
when you were talking about the OEM ecu sensor I was thinking of the car ECU..
I know about the lambda/O2 sensor...ive had to fork out for a replacement previously
So with this sensor would you drill a secondary hole in the downpipe and screw in the sensor or tap into the existing O2/lambda sensor wires?
when you were talking about the OEM ecu sensor I was thinking of the car ECU..
I know about the lambda/O2 sensor...ive had to fork out for a replacement previously
So with this sensor would you drill a secondary hole in the downpipe and screw in the sensor or tap into the existing O2/lambda sensor wires?
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Manuals
Manuals
ive just spend 30 mins going through it and I still can't find which ECU wire is the O2 sensor one I need
Its a great thing to have though
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