[ACT] commodore vf rough idle when stop at lights.

[NAV JI]

my car idle little rough when stop at lights, Recently changed all six spark plugs, throttle body and mad sensor cleaned, no engine light, checked everything but found nothing. Battery was flat recently changed, Rpm at 550 when idle and stable but running little rough when idle but runs completely fine no misfires at all smooth runs all the time. Car is currently 115k kms.

can anyone please help with situation. 3 different workshops but nothing helped

 

[Commo64]

Yep, I've also had a similar issue with my VF in the past and apparently it's to do with injectors from what I've heard...