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?

What kind of mods do you have on it?

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

hmm ecu... i think

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

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???

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.

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.

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.

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

Check the sponsors up top, apexi makes the S-afc.. You won't need bigger injectors, unless u have a bridgeport.

i have heard from everyone i need bigger injectors to help it out, and i dont even think my secondary injectors are in good shape so ima have to anywayz plus its a good upgrade, any one know anyone selling any 89-91 t2 injectors????

I have a set of 89+ secondaries with low milage on them, but you won't need them I guarantee it. The stock n/a injectors can support atleast 200hp safely. You're not gonna get a n/a motor anywhere near that unless u have a HUGE port job/ported intake manfiolds/straightpipes/intake/pulleys etc... Having more fuel does not produce more power. You'll run rich and loose power with these bigger injectors.

well i have many mods done to my 90 gtu, i have a j-spec 13b port an polish, rb headers, full exhaust, custom intake, racing drivetrain so people have told me those injectors would be good upgrade in the first place

But if you are selling 2 of them how much will you sell them for?

or even 4 of them cuz my friend needs them also