Sunset350ZR

iTrader: (6)

I have learned through research here that the 05 Z has wise band oxygen sensor. Finally this summer I will be getting the car tuned. My question are a few. Will an aftermarket wide band be an upgrade and provide better tuning. Second what is a good wide band sensor if I need one, and do I need to get a WB gauge if all I really want is car to run as good as the tune will allow. I would like the interior to stay as stock looking as possible.

Thanks for any help.

Conway_160

iTrader: (1)

You can just use the stock ones to get it tuned it on. Usually just want a wide band sensor if you're F/I so you can make sure everything is ok. But you can just get a Bluetooth obd2 adapter and watch your afr's on your phone.

seymore4

iTrader: (27)

You do not need an aftermarket wideband.