put in air/fuel gauge and now car stays running rich. My question is .. is there anyway to turn the fuel pressure down with out a fuel pressure regulator,car is bone stock excpet for exhaust.

 

would like to know soon

 

Did you hook the air/fuel gauge up correctlly??? Throwin any cel's???

 

no cels and yes it works correctly just is running rich, was running rich before gauge cause back bumper is black and can smell it

 

Well if it is a stock ECU, then you running rich is caused by something that needs to be fixed. In my manual for the Air/fuel ratio meter it says that if you notice that you are always running richer than normal, it could be your O2 sensor that is sending the ecu the wrong signal and makin it run rich. All 02 sensors go out over time. How many miles on you 02 sensor???

 

hello?

 

there is 95xxx miles on the whole car its self

 

hello?

 

Take it to the top

 

you prob arent running that rich. im running lean now and my a/f still says im running rich. try the screw thing.

 

screw thing didnt work ,you can smell how rich my car is running and look at my back bumper.it bogged today i have to see what is wrong with it

 

your car is a piece thats why. j/k what did happen this morning anyway when the check engine lioght came on

 

O2 wire came undone i have to come over and solder them

 

you cant determine if your car is running too rich. if you havent added anything or tampered with the fuel system then you shouldnt have a problem. get a fuel pressure guage and hook it up to your fuel line to test to make sure your fuel pressure is running at specs.

 

What bar is it? All the way rich? Does it bounce around at all or stay there?

Check the 02 wire connection, and also the power/ground.

 

everything is hooked up perfect and yes it stays at the last bar till i let off the gas then it barley goes into stoich.

 

You hooked your O2 sensor back up now? Try resetting the ECU then.

 

Reset the ECU and didnt help any? Another question is i throw a code 43 everyother day and i know its a fuel code what could it be? easy fix?

 

ttt

 

????????

 

it is the screw thing prolly. so jus tape it for now and then come over and solder it

 

doubt it