ok so i have a narrow band afr gauge i believe and i have heard that the o2 sensors on neons are wideband is that correct? and does anyone have a afr gauge installed? because i cannot get mine to work correctly it continues to read lean and never changes it will go out every now and then so can someone please tell me exactly what wire or wired i need to have it plugged into?

 

If you want to use a narrowband A/F gauge, you should install a narrowband O2 sensor...or buy a wideband, which on an engine that isn't tuned, is a waste.

 

Like Darth said there is really no point in putting a wideband in unless you plan on tuning the car. I believe Neon's come with Narrowband sensors which are switching from rich to lean on a 1v scale but I haven't looked at my O2 data in a while I could be wrong.

 

I got to get one of those gauges when I turbo mine soon seeing I will be tuning mine from time to time.

 

Just make sure you get a wideband show...

 

Already got one picked out a wideband thanks for the info anyways darth. Actually came with the acr I got as a donor

 

yea i am planning on tuning it i have a hahn stage 2 turbo in my sights at the moment its just got a major price tag lol 4gs lol but it is also the whole kit. hoping to have it by the end of the year lol

 

yeah those stage2 hahn kits are nice and fun I had one in my 99 r/t neon. Got my kit alot cheaper though but that was like ages ago.

 

If you get a wideband try and get one that reads in Lambda as well as AFR since with the different ethanol % in gasoline now it is much easier to tune in Lambda instead of afr readouts and with ever changing ethanol % WOT readouts in AFR will be off some especially WOT readings and in Lambda will always be spot on no matter what ethanol % content you are using..

 

I would just get someone to Dyno tune it for you, a little safer and usually more effective.