quick question

[NC325iC]

alright this is moderately off topic but still involves an s52

my dad has a 99 m3 vert and is going to change his idler pully as it is making noise, is there anything else he should change out while hes there?

[PiercedE30]

check the tensioner pulley, if need be replace that and the belt.

[SpecM]

check the tensioner pulley, if need be replace that and the belt.

Yup +1

[NC325iC]

yeah we had planned to do the belt, ill get a tensioner too
thanks