I talked to Dick Patterson about the EFI conversions and his take on it is that if there was a way, he would program a start delay into it so that the engine would not start immediately. But for our engines that typically sit for weeks/months at a time, would rather turn over for a delayed period to at least get oil flowing to the bearings before start. For me, If my coach sits for more than a couple of months, I pull the fuse on the EFI and turn it over until I see oil pressure at my mechanical gauge. Then replace the fuse and start. A simple thing to do. We drive our coach south during the winter months so it may sit for only 2-3mo at a time in the fall as opposed to the 6-8mo period some may experience.