i ran a bunch of searches i swear. but i cant find a solid answer, will narrow band air fuel gauges work with a 2002 lancer? some people said its wide band some people said narrow band i would personally think its narrow but im not sure

 

it will work fine. i have one for sale if you want it

 

well the narrowband a/f gauge does work with an 02 lancer (I have one), but all it is is a nice lightshow...
I'm still wondering how is the accuracy the a/f reading on the Apexi TT?

 

it will work, but not accurate.

if your going boosted you definitely want a wideband. if i stayed n/a the only gauge i would really use is volt and oil pressure really.

 

It will work fine, but it's a waste of money. You really want a wideband instead.

(Yes, I know I'm beating a dead horse)