what does this do ?

range rover p38 dt
chipped
possible none standard turbo ?



a question for you experts ! there is a pipe that runs from one part of the
turbo ( wastegate I think ) to another part of the turbo . in the middle is
what looks like an adjustable valve with a pipe connection on it (
effectivly a T ) but nothing appears to connect to it ! on my 200tdi this
would lead to the injecter pump where shoulds it go on this new fangled bmw
6cyl ?

thanks

[email protected] wrote:
> range rover p38 dt
> chipped
> possible none standard turbo ?
>
>
>
> a question for you experts ! there is a pipe that runs from one part of the
> turbo ( wastegate I think ) to another part of the turbo . in the middle is
> what looks like an adjustable valve with a pipe connection on it (
> effectivly a T ) but nothing appears to connect to it ! on my 200tdi this
> would lead to the injecter pump where shoulds it go on this new fangled bmw
> 6cyl ?
>
> thanks
>
>

My brother had one of those on his fiat uno turbo. It 'bleeds off' or
rather leaks away a little of the boost pressure, tricking the turbo
into thinking the boost is lower than it really is. The net result is a
raise in the boost pressure from the turbo.

Tezza

cheers that makes sense !

"Tezza" <[email protected]> wrote in message
news:[email protected]...
> [email protected] wrote:
>> range rover p38 dt
>> chipped
>> possible none standard turbo ?
>>
>>
>>
>> a question for you experts ! there is a pipe that runs from one part of
>> the
>> turbo ( wastegate I think ) to another part of the turbo . in the middle
>> is
>> what looks like an adjustable valve with a pipe connection on it (
>> effectivly a T ) but nothing appears to connect to it ! on my 200tdi this
>> would lead to the injecter pump where shoulds it go on this new fangled
>> bmw
>> 6cyl ?
>>
>> thanks
>
> My brother had one of those on his fiat uno turbo. It 'bleeds off' or
> rather leaks away a little of the boost pressure, tricking the turbo into
> thinking the boost is lower than it really is. The net result is a raise
> in the boost pressure from the turbo.
>
> Tezza