The other day I disscussed with my mechanic a thread I read here about fuel distributors and rough Idle . It suggested, if I remember correctly - that when depressing the air flow sensor plate and finding a wet " interior wall" in the air volume meter housing (oily wet- in my case) - Most likely I had a leak somewhere in the fuel distributor. My mechanic suggested instead that I have a faulty EHA valve and I should have that replaced.
Any thoughts as to the path I might take ?