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Logging it with a vct and nothing wrong with the engine as it was brand new, pistons ring rods shells everything.
get someone with a vct orVidaa to log yours and see what the throttle position, ETM,...

BSR Map = on off switch, try logging it with a vvt or vida and see what the throttle position -etm and turbo duty cycle are when you start to build boost' and when you ring to ask about it all you...

All I know is, it made a big difference to how my car run's with lower AIT.
And I'd say if anyone is thinking about a fitting a WI system look for someone with the same spec engine and ask them for...

Check your spark plug cover and cam seals as these leaking tend to drop oil were your on about.

Back on topic

this is what I thought of my PPC

http://www.youtube.com/watch?v=OFeGP81MD6k&feature=digest

Now with custom MTE Map at 1.7 bar and well happy with NO melted pistons.

Have a...

I'm lucky to get above 20 mpg but then I didnt get a T5 for fuel economy.
Carbon footprint my ar*e.