confused bout pm6

[rexman]

my crx runs rich all the time and i dont know why. wut i was wondering is there a way to fix this problem thanks

 

[Phantom Civic]

Are you looking at a narrow band gauge?

 

[ryan89crx]

how do you know its running rich?

 

[chadi]

maybe he has an air fuel meter?

 

[Steven.]

maybe he has an air fuel meter?

if its not a wide band, then its not accurate

 

[93turbo16]

if its not a wide band, then its not accurate

I wouldn't say not accurate for just noticing that you are running on the rich side with a stock ecu. I know it is not a way of tuning. But if he is dead rich all the time, then there is a problem somewhere. Usually with the o2 sensor.