might have put a wrong hose somewhere as the twin turbo has millions of them but i hope not...i used carb cleaner to clean out the solenoids and the pipes...but now there is no boost and a slight humming noise coming from the solenoid box area...could i have fooked them by cleaning ?? got 66 and 32 fault codes which is sequential turbo system and o2 sensor i put the turbo fault to the solenoids not working as i get little or no boost and drives like a n/a car but the o2 sensor is a mystery !! any ideas or twin turbo help ?? cheers rab ps, i also fitted an afr gauge to the ecu which is working fine and i even removed the wiring and reset the ecu incase that was the bother but no....

 

sorted !! i had saturated the little reather filter on top of the solenoid ! what a fud !

 

is boost now correct?