Fluctuating / bad idle

[AndyW]

Now we put in the old iac valve. Fluctuating from 450 to 800 rpm. We did a test Drive. Accelerate ist verry good Till 3000rpm, then Acceleration breaks off and slowly takes on gas. We think there could be only two things now which are not working right. The fuel pump and or the fuel Filter.
No error Codes

[David]

Now we put in the old iac valve. Fluctuating from 450 to 800 rpm. We did a test Drive. Accelerate ist verry good Till 3000rpm, then Acceleration breaks off and slowly takes on gas. We think there could be only two things now which are not working right. The fuel pump and or the fuel Filter.
No error Codes

That sounds logical. Do you have the part number(s) of the timing chain kit or parts from RockAuto still? It would be good to know for other members who need to do the job (like me!). I assume they all fitted OK?

David