What wideband are you using and where did you mount it?

[Hyper_Mike]

I have gone with the MTX-L from Innovative

 

[evo-gsr]

Out of curiosity how much did you pay for the Innovate?

 

[GeoKez]

You can get them for $245ish landed from NZ Jamo. Good seller, use him a bit.

http://www.ebay.com.au/itm/INNOVATE-MTX-L-Wideband-Air-Fuel-Ratio-Gauge-Kit-8-/171377121029?pt=AU_Car_Parts_Accessories&hash=item27e6df5705&_uhb=1

 

[Hyper_Mike]

Out of curiosity how much did you pay for the Innovate?

I paid just over $200 inc delivery from StreetFX

http://www.streetfx.com.au/product/innovate-motorsports-mtx-l-wideband-air-fuel-ratio-afr-uego-gauge-kit-part-3844/

 

[RocksolidGVR4]

I've been looking at getting a wideband for my project and excuse me if this sounds like a stupid question. Do you discard the original O2 sensor and replace it with the wideband O2 sensor then connect the signal wire into the ecu?

 

[Hyper_Mike]

Not normally, some people do. I would leave the stock o2 sensors and have a new bung welded into the exhaust pipe between the dump and the cat.

 

[Marc]

I've been looking at getting a wideband for my project and excuse me if this sounds like a stupid question. Do you discard the original O2 sensor and replace it with the wideband O2 sensor then connect the signal wire into the ecu?

Depends what ECU you are using, but if you have gone to the effort of running a aftermarket ECU and still using the stock unit, then, i dunno, facepalm perhaps *shrugs*

 

[dakiller]

I've been looking at getting a wideband for my project and excuse me if this sounds like a stupid question. Do you discard the original O2 sensor and replace it with the wideband O2 sensor then connect the signal wire into the ecu?

Ecmlink will let you simulate a regular O2 from a wide and input. I ran that on my vr4 in the stock front position for 18months just fine (that engine is out now). Some of the innovate widebands also have 2 signal outputs, where one can be programmed to simulate a normal O2 and as well if your ecu needs that instead. I read enough people who have always run their sensor in the stock front position for years without problems that I'll continue to do the same