CrazyAssRX7

Alright people my car is running extremely rich and wasting more gas than ever!!!



is there something i can do to make it run not as rich or could it be something else???

any idas what itcould be or a way to get it cut down on being so rich right now?

Seppuku

What kind of mods do you have on it?

CrazyAssRX7

port and polish, ram air intake, racing beat headers full exhaust no cats, 10 mm wires and thats about it

Leetheslacker

hmm ecu... i think

dr0x

Get a s-afc and some dyno time, or meet someone w/ a wideband o2 sensor.

CrazyAssRX7

s-afc???? and that is....? and ewhat does a dyno time have anything to do with this? and what about if they have a wideband o2 sensor???

Seppuku

S-afc is a fuel controller. hes telling you to go to the dyno and tune it all out so your not running so rich.

Fastrotaries

i don' t see why you should be running so rich with only those mods. If anything you should be lean. Do you have a FPR on there, or a bigger fuel pump? bigger injectors? your injectors might need to be rebuilt, and balanced. I used to run rich and had my injectors done, then power came back and got better gas mileage. the S-afc is nice, but it would only be a bandage in this situation. Something you should ultimately will need though.

Racer X

I agree with fastrotaries.With a port job and exhaust mods your engine should be begging for more fuel.Are you running stock injectors?A S-AFC is a must from the sounds of it.

CrazyAssRX7

where do i get a fuel controller from??? and yeah im getting some turbo injectors put in soon and get it tuned all out