ok my current maintenace list is:
Coilpacks
spark plugs
JHM IM spacers
Carbon clean
IM gaskets
valve cover gaskets
magnetic oil drain plug
oil filter
oil filter adapter gaskets
oil level sensor o ring
LH air intake pipe
Fuel filter
Anything else i should be doing while the intake manifold is off maintenance wise?
Great let me know if it was helpful.
Thats an odd fault. but one you probably want to keep an eye on.
Inspect the intake to make sure the flaps on the inside are working.
Consider looking into getting your fuel injectors cleaned and flow tested
Its also a good time to put in some concentrated fuel tank injector cleaner one fill up before you do the cleaning.
Check out the motor mounts while you have the car up in the air for the oil change.
A few guys have said good things about k&n air filters so that might be something to look into
I have the k+N’s arlready fitted, but was reading good things about ITG filters