Can air/fuel ratio controllers help gas mileage?

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Jun 23, 2008 | 10:47 PM

jorge89

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From: lehi, ut, USA

Can air/fuel ratio controllers help gas mileage?

I'm just wondering if there are any air/fuel ratio controllers out there that would help gas mileage?

Jun 24, 2008 | 02:57 PM

kommon_sense

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From: NC

Re: Can air/fuel ratio controllers help gas mileage? (jorge89)

no. not as long as the ecu was operating in closed loop.

only way to do it would be to have a wideband, a fully programmable ecu, and a very good tune.

Jun 25, 2008 | 09:34 AM

welfarepc

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Joined: Dec 2006

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throw an LC-1 on there, simulate the narrow band signal and giver.

im sure the LSU-4.2 sensor is more accurate than a stock 1v 1wire

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