Hi Tuners,
Finally Innovate released the new XD-1 gauge that I installed in my Viper.
I have now two wide band oxygen sensor tools in the viper connected to my VEC2.
On the driver side I have a Wideband Commander.
On the passenger side I have an XD-1 connected to an LC-1.
To my surprise the AFR output doesn't much between the tools.
First I thought that I had a trouble with the supercharger but quickly I elliminated this point.
To compare the two tools, I have connected both of them to the passanger side.
WBC indicates always 0.6 AFR higher values when under boost.
I can see this difference on the VEC2 log sheet and on the gauges.
(WBC is in my header and the XD-1 is in my tail pipe in place of the rear oxygen sensor).
At vacuum this trouble is not noticable.
In addition the values logged by the WBC, the value displayed on the WBC gauge, and the values on the WBC analog output doesn't match (+/- 0.2AFR). I have the impression that this WBC is only a toy.
Anybody has an idea what is going on ?
Finally Innovate released the new XD-1 gauge that I installed in my Viper.
I have now two wide band oxygen sensor tools in the viper connected to my VEC2.
On the driver side I have a Wideband Commander.
On the passenger side I have an XD-1 connected to an LC-1.
To my surprise the AFR output doesn't much between the tools.
First I thought that I had a trouble with the supercharger but quickly I elliminated this point.
To compare the two tools, I have connected both of them to the passanger side.
WBC indicates always 0.6 AFR higher values when under boost.
I can see this difference on the VEC2 log sheet and on the gauges.
(WBC is in my header and the XD-1 is in my tail pipe in place of the rear oxygen sensor).
At vacuum this trouble is not noticable.
In addition the values logged by the WBC, the value displayed on the WBC gauge, and the values on the WBC analog output doesn't match (+/- 0.2AFR). I have the impression that this WBC is only a toy.
Anybody has an idea what is going on ?