ME7 theory of operation docs?

[Kent McLean]

Brett Dikeman wrote:
> Boost levels on the gauge have never reflected what IPD and others say
> I should see (18+PSI); they're closer to stock levels (~16PSI.) 

(Lots of stuff snipped.)

The Audi gods are punishing you; suck it up. :)

I'm no Volvo expert, but it seems to me if it were a bad (or dying) sensor, it 
would show up in the OBD-II scans. If there are no bad sensors, and since it is 
a turbo, my wild guess would be the common Audi problem -- a vacuum leak(s). 
Double check all the hoses and connections. Think Michelin Man hose cracks and 
how well they hide.

Good luck with it.

-- 
Kent