flmcut1
Pro
wideband sensor what is it and what does it do?
blackGt
Veteran
A wide band sensor is an oxygen sensor that is installed in the exhaust to sense the mixture of air and fuel. Lean or Rich!
flmcut1
Pro
why would u need one for a 4 stroke?
blackGt
Veteran
If you have done some mods. and you are not sure if your machine is running rich or lean.
flmcut1
Pro
who makes them ,should only get one if do mods?
blackGt
Veteran
NGK makes a real nice one. You can install one if you think your sled is either rich or lean. When i said mods. I meant either air box mods or a turbo or supercharger. A mod that might require you to add fuel . Then if that were the case then you would have to add some kind of fuel accelerator to tell the injectures to pulse longer.
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