i have a 94 wrx saloon
im just wondering if a f**ked o2 sensor can cause the
car to hold back once the engine is warm?
ive checked coil packs,hoses, re-gapped plugs etc
also it does seem pretty greedy on the fuel which is why
im thinking theres a problem with it!
it only happens once it warms up and its so annoying

has anybody had these problems with an o2 sensor before?

fitted with hks induction kit, blow off valve

thanx
jamie

 

dodgy o2 sensor can cause fuelling problems (i.e. using too much).

 

can allways try unplugging it, but wouldnt of thought the o2 sensor would mess it about more than likely the lambda sensor in the manifold

 

lambda and o2 sensor are the same thing just different name's

 

lol yeah i knew that myself

 

bump