boost pressure valve mechanical fault / anyone had this ???

[connn12]

as above recently plugged on and managment ight on for reason : boost pressure valve mechanical fault anyone had this before ? cheers

[Granta Gti]

Never had that. Sounds like the N75 valve. I would clear it and see if it comes up again

[daz veedub]

yeah delete code and see if comes back, are u having any boost issues 

[jamie16v]

dergubugle or pekratol?

[harlemex]

pekratol I think.

[Chris.]

Either way, do a log of the N75 valve duty cycle and see what its doing.  Will give the best indication IMHO.

[topher]

i would say your diverter valve is broken. check that first

[connn12]

Hi all cheers for ya help right answers
1. deleted code came back on
2. I don't think it's boosting right at all
3. Rolling roaded it n was 112 at the wheels should be more shouldn't it !
4. Just ordered boost pressure valve from work what these other things you think could be ? Cheers con