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Here we go.... One problem fixed and another one pops up, the 407 saga continues😆 . 2.0 hdi idling rough but smoothes out above 2k rpm . Once at normal running temp engine will start and idle ok and rev well through the range . I hooked up pp2000 and went into engine ecu test to check injector parmeters . From a cold start and at idle 3 injectors range between 95 -98 and 1 injector sitting between 104 and 106 . They all balance out to 99. Above 2k rpm . Could this indicate a cause for rough idle ? Just want to get a better understanding before i yank out the injectors to be cleaned and checked / rebuilt/ binned/ etc 😆 oh boy you gotta love these peugeots
 
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