using dataviewer on 2 cars question??

[rage300c]

hey guys i bought the tuner and have the dataviewer on my car.

i wanna data view on my friend jeep srt8 also, do i have to load my tunes in his car to view the data or can i just plug the predator into his just to use it for dataviewing...??? and leave the tune in my car???


also how accurate is the afr on the dataviewer?? or do we need to use a aftermarket wideband???

thanks frank,,

[johnc]

You can use the dataviewer on your friend's car, no problem. The AFR reading is only as accurate as the sensor on your car, which means not very. Whether you need a wideband or not depends on how serious you are about getting every last bit of horsepower out of your engine.

[rage300c]

ok thanks will look into getting a wideband which do you recommend???

[johnc]

I personally use a Innovate, it is good as it allows you to recalibrate it. So is the AFX from NGK.