i do the following

- Put a catch tank into my standard breather system and block off the part of the metering unit where the breather plumbs back into

- Remove all boost and turbo pips and clear out any oil in them

- remove and flush out my intercooler to remove any oily film build up (engine wash etc)

- Injector cleaner

- Clean throttle body with carb cleaner

is it worth me doing the above or am i just gonna waste a few hours in doing so

cheers

Bassboy