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Old 10 April 2009, 10:01 PM
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Jamz_
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Default This AFR Alright?



93 Impreza Import
Running 310 bhp
Old 10 April 2009, 11:04 PM
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apalmer
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Ermm no!!!!! 10.0s is mega mega rich and frankly a waste of fuel, plus it doesnn't look as though you are getting a consistent reading across the curve, a little information about the car might help?

@
Old 11 April 2009, 02:10 AM
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Scooby Jonni
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yeah it should show a smoothish line going down to about 11.
Old 11 April 2009, 07:34 AM
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dynamix
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I've seen a lot worse.

It's not mega mega rich, just slightly richer than I would want it but the scale on the graph is making it look worse than it really is.
Old 11 April 2009, 08:24 AM
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Neil @ Scoobyworld
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Agreed, could potentially benefit from being leaned out a little and despite the scale looks a little erratic considering the smoothness of the other graphs.

Assuming the wideband sensor wasnt playing up

Neil

Last edited by Neil @ Scoobyworld; 11 April 2009 at 08:28 AM.
Old 11 April 2009, 11:30 AM
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my94wrx
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considering the mods as stated in the original post it should be a lot leaner than that
Old 11 April 2009, 11:57 AM
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Originally Posted by my94wrx
considering the mods as stated in the original post it should be a lot leaner than that
Why ?

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Old 11 April 2009, 03:20 PM
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Jamz_
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So its not overly dangerous? Aye it does look quite harsh, but the scale of the graph makes it look worse then it is i think.

The lad who did it did say the air filter needs a good clean or get a new one, do you think this would have caused this?

Do you think adding a chip to the ECU will sort this out? like the one from polar performance?

I dont want to be buying a whole new ECU like apexi... i dont really want to be doing much more to anything unless i really really need to!
Old 12 April 2009, 11:41 AM
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