[marknjayne]

does anyone use a boost gauge in their 335d,what peak pressure are you seeing,i was under the impression the peak boost was 1.8 bar and im peaking at 1.53 bar and have been since buying the car six months ago,everything has been checked and double checked,everything is working as it should etc,would just like to know if i have it right that these should run 1.8 bar and dig deeper into why im loosing 0.27 bar or have i been misinformed