Mr Muscle and cleaning the turbo to fix overboost error

[Grant2012]

Simple question, where do I put it?

The cars a 2004 auto which keeps throwing the overboost code. I've read about me muscle and cleaning the turbo via the EGR but where exactly do I put it and how much? Tia

[johnnyroper]

Through egr outlet on exhaust manifold,guide some 3mm silicone hose down make sure it goes down to vnt and not towards head then squirt in until it just starts to come out of the egr outlet and leave for an hour. Then start to move the vnt actuator until it is free and has full range of movement. Once free assemble pipe and start up donââ,¬â,,¢t be alarmed if it kicks smoke out thatââ,¬â,,¢s normal. Then give her an Italian tune up