Quote:
Originally Posted by Jules
It's not just the VIS motors to check, its all the butterfly's that they are connected to! They get gummed up.
Somewhere there is a How to.........?
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If it were the butterfly's themselves, then the OP would be getting the rattle of death!
I suspect it's the Balance motor, as the OP says round town & low revs the car feels sluggish. It's at low revs that the balance part of the manifold works it's magic with the torque.
There's a How To on cleaning the throttle body - is that the one you refer to Jules?