Hi Guys,

I am just in the process of changing the intake manifold and electric drive module on my Vectra 1.9 CDTi 150 due to the swirl valves being knackered.

Does anyone know if I also need to get the ECU software updated?

If so, any idea of costing?

Also is there any way of bypassing the removal of the cambelt or would there be any deterement to the belt being removed as I have only had this changed two mths ago?

Any help would be appreciated.