Greddy A/f Ratio Gauge

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12-01-2002, 12:41 PM

dom

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Join Date: Aug 2002

Location: Germany

Posts: 168

Hi. Does anyone know if the Greddy a/f ratio gauge comes with the wideband O2 sensor?

Thanks!

12-02-2002, 12:57 AM

djgiantrobot

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Join Date: Oct 2002

Posts: 1,019

it doesn't it comes with a narrow band

12-02-2002, 11:12 AM

dom

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Join Date: Aug 2002

Location: Germany

Posts: 168

good enough to tune my pfc?

12-02-2002, 12:24 PM

Jerk_Racer

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Join Date: Nov 2002

Location: Okinawa, Japan

Posts: 602

Nope. A wideband O2 is what you can trust tuning your engine with. The Trust A/F gauge is a bit better than the factory O2 readings, but nowhere near the accuracy of a wideband. Check out what the dudes in Japan like Dragon and Jspecwhoya are running with. Wideband is pricey, but worth it. Find some buddies that might want to split the cost of a wideband O2 setup.