My EGR spent 4 hours in an ultrasonic bath today. Doubt it was this clean from new. Decided to try a good clean up before I blank it off. Also done a full de-coke of the induction system !!so much carbon!! May make diamonds. 
Ooop shiny
- Thread starter jayc50000
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Ooop shiny
TrailRatedRN
New member
Ultrasonic bath?
It's Like what you clean your jewellry with
OP
OP
Also used in the reconditioning of diesel injection parts. Like injectors.
