A Problem + Video

[beeza]

Much much better now with the new 02 sensor.It doesn't have this problem anymore! no more hesitating/surging,much smoother gear changes.Occasionally the idle is erratic.I'm swapping in another Throttle body.I reckon that will fix that.

But the main problem was the 02 sensor.

[TODA AU]

Much much better now with the new 02 sensor.It doesn't have this problem anymore! no more hesitating/surging,much smoother gear changes.Occasionally the idle is erratic.I'm swapping in another Throttle body.I reckon that will fix that.

But the main problem was the 02 sensor.

Great... Good to hear you got it sorted...

With the slightly eratic idle,
Clean the IACV if you haven't already.
Warm the car up & disconnect the IACV,
Set the idle bleed bypass screw on the throttle so it idles correctly.
(NB: All electrical & accesory loads off)
Turn the car off & reconnect the IACV.
Check set ignition timing per workshop manual.

Hope that helps.
Cheers

Adrian