Recycling dump valve

[Evilution]

Re: Recycling dump valve

any ideas on the pigeon noise I get , like a coo coo when I changing gear,

"wastegate noise" which is actually the turbo stalling.

See previous.

[Jhurrell]

Re: Recycling dump valve

Cheers guys
So looks like a small12mm dump valve might be worth doing, has no one done tests on before and after fitting one, there must be some data on this some where