Wategate

[Azman]

Guys recently I have noticed that I am not getting any wastgate chatter under acceleration.

Any possible causes of this??????????

Could it be the Diaphram?

[Corey]

Test it by applying vaccum to the upper chamber and see if it holds, if not you need a new diaphragm

[Jeffer]

or possible a boost leak. Do a leakdown test.

[Azman]

@ Jeffer - If I had a boost leak though my guage wouldn't show that I was would it?????? Something else I have nothiced to is that when keeping foot down to accelerate for a period of time the boost needle goes up to where is should then gradually sinks even though foot is planted - normal or not????

[Jeffer]

I'd still reckon a boost-leak by the things of it. If you test your syteem keep your ear at the gauge to hear it leaking.

[Azman]

Will have to have a good hunt and test on sat cheers guys....