Running Richhh

[bazz]

hi

my car is runnign very rich. i get about 320 out of the tank with a brand new o2 sensor!!!!!

anyways, i have no idea what could be wrong, whether its another sensor or the computer itself :S so now im looking for a diagnostic dyno thats not too expensive.

im located in mid west sydney

cheers

[[[d a n n y]]]

did u reset the ECU after hte 02 install???

[bazz]

i unpluged the negative terminal over night, woiuld that do the trick??

[raz0r$harP.UK]

Unigroup @ Girrawheen

Premier Auto @ Mt Druitt

Race Solutions (Hitman) @ Penrith

..all have dynos

But yeah, if you're resetting the ECU: unplug the negative terminal, put the headlights on and leave it for a few hours to drain any residual current.

[bazz]

thanx mate, have u had any experince with any of them? and do u know what they charge?? cheers

[cerci]

hey bazz why did u get a new o2 sensor?

i wanna get a new 1 casue its placed right next 2 my manifold on my dump pipe, i wanna take that 1 out, plug up the whole and put it on the other side wit a new o2 sensor

whered u get it and how much?

and ive heard unigroup are the way 2 go

[bazz]

well my car was runnign rich and since the cimputer relies on feed back from the o2 sensor about combustion (especially on idle) i thought it was dead therefore giving no ffedback, so the car was running ultra rich just to be safe.

i changed it with the ef falcon 1 ($82 from repco) (this fits perfectly to a r33 GTST)

went from 230 a tank to 320. descent improvement but still no good :S