HELP! car is burn a lot of gas... it smells like gas.

[kuruptR]

I got a 240sxfastback sr20'd black top s-13. STOCK ECU


Its been like this since iv got it.. it runs rich really rich. when its idling it smells like gas... lots of gas from the exhuast.

my autometer a/f guage reads top green all the time, in 3rd or 4th it drops one notch (THATS IT!!), when im boosting...

I got Infiniti G20 SR20 Platinum plugs

thats the only thing that is not stock with fuel system/combustion system. Could it be o2 sensor, plugs or something else???

[kandyflip445]

Stock ecu?:confused: Or do you mean stock SR ecu?

[DJ Machine]

take out that gauge, its useless. they dont call it "riceboy light show" for nothin.

[kuruptR]

Stock SR ECU

[kazuo]

Atmospheric BOV and/or straight pipe?

If so, there you go.

Could also be an exhaust leak.

[andrave]

I wouldn't put too much faith in those dinky little a/f meters... try to beg borrow or steal a wideband.