running lean

[colonel6632]

hey guys, i have a question about my 2.2.
i have a wideband installed in my car. when i installed it, the gauge showed it was running perfect. 13 at idle and cruise, 12 at wot.

after a few months, the gauge was starting to get erratic, 15-13 at idle and cruise, and never 12 at wot, just go 20 (lean)

now it just always runs lean (90%) of the time. when i am just cruising and feathering the throttle it will try to run proper, put it still goes everywhere. give it just a little bit of gas it leans right out

things i've changed.
changed ait sensor (did help a little)
changed ait grommet
fixed exhaust leak (which was leaking before the gauge starting acting up.
seafoamed intake and ran fuel injector cleaner

next im going to try a fuel filter. mine is only 1 year old, but water might of plugged it up.

any other ideas

[Lucalare]

fuel filter or pump have got to be the issue I think.

[colonel6632]

i've also put in a new 02 sensor. so i bought a fuel filter, just have to figure out how to put it in again lol

[colonel6632]

installed a new fuel filter. the car seems to be running better, but the gauge is still everywhere

[Alerojester]

sounds like the float is broke

[colonel6632]

sounds like the float is broke

what float, and why would my wideband show me running lean if it was broken

[alero_bmxer]

I believe he thinks you're talking about your fuel pump

[Alerojester]

yes im kinda retarded and skimmed

[Vic28]

Whats everywhere?? The reading would never be at a dead 14.7 per say at idle or cruising. What is it at wot? And at wat rpms you begin flooring it?