Any advice for how to clean up these inlet ducts? Loads of ingrained deposits. Is there an easy way to clean these up? I've tried various methods including a rag with petrol. Wire wool/polish?
I’d try a polishing mop in the end of an electric drill and a light abrasive polish like Solvol Autosol or a paint cutting compound before going in with a wire brush. Possibly give them an overnight soak in parrafin. Andy
See the Harpic 10X video on this link... https://www.ducatiforum.co.uk/threads/oven-cleaner.67715/#post-1284337
It looks like anodised aluminium to me, if it is it looks pitted and will need cleaning up with a Scottish pad or wet and dry paper, you can improve the looks but not get back to original. Just my opinion. Steve
I sent mine for 999 to powder coaters and got them to sand blast then polished them up with some mops.
