Hi Guys

I have a similar issue with my MY99. I Change IACV and cleaned AFM.
Idle was fixed by the change in IACV but is still missing on normal driving.

Will this also be the throttle body solenoid or is that the same as IACV.

Any other ideas.
Plugs are 40000kms old
Dont know if leads have been replaced.
Car dosent miss when you put your foot down, just highway driving