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Car runing rich?

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VtecvrsTurbo

20+ Year Contributor
654
8
Oct 25, 2005
Massachusetts
Ok I know a air/fuel ratio gauge is useless unless its a wideband. Ive posted many threads about my car bogging and im thinking about quiting. My car bogs at any throttle and I can tempory fix the problem if I disconnect the battery. It will run good for about one hour. But when I floor it my gauge reads all the way rich. The fuel pressure is stock and im not venting (old pics) Please help me.
 
Check you front o2 its probably dead, check for bad fuel injector('s), spark plugs, fuel filter, etc while your at it.
 
redeclipse7782 said:
Check you front o2 its probably dead, check for bad fuel injector('s), spark plugs, fuel filter, etc while your at it.

It has brand new plugs and wires. Ive put 2 new fuel filters on thinking it was clogged. The front sensor is fine because I don't have any cels. I'm doing a Greddy timing belt soon, hope that helps. Anymore suggestion's?
 
BC91AWDTalon said:
check for a bosst link...


ROFL Bosst link? The car idles a little rough. I do boost leak tests but it all goes out the valve cover breather. Other then that, there is no leaks. Also I mentioned that if is dissconnect the battery it runs good until the car learns how to run wrong again. The air/fuel gauge also reads all the way rich(ALL THE WAY) when it starts to boost.
 
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