What year were those "D-jets" made. I was talking of the original=20 beetle, 4 cyl. horizontal opposed, and not the front engine/drive=20 vehicles. I had 1958, 1961, and 1970? Vw's, and 1958 and 1964 Porsches=20 356A and 356C. They all had 4 lobes for ignition on the distributor shaft. On 3/7/2011 5:57 PM, John Gardner wrote: > But just to add to the confusion, Carl, the D-Jets had additional > distributor lobes (below the ignition lobes, which triggered the > injectors twice per cylinder cycle... :) > > Jack > =20 --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .