I think I've written myself into a corner as what I've written doesn't allow acutation of varible cam timming, cooling fans, or driving fuel pumps. Should this be added? to allowed functions? [/quote]



James, I think the should be ( I own a vanos engine) included as well as the ability to monitor but not change while driving the a/f mixture. To some degree, don't these system have the ability of Data Acquisition?



Great start James, go for it.

dj