[Phantom]

I have thought about doing this on a Buick 3800 but have no means of doing it. I think that you might need to run a hotter spark plug to help keep the temps up for autoignition. As for the fuel injectors if you cannot get it to work with a standard gas one try looking at one from the turbo Pontiac Solstice i believe they it is the one that had direct fuel injection if not one of the motors they used in that car did.

I know that some of the older generators and tractors that ran gas but could also run diesel could only do so when it was started with gas and once warm would manually switch to diesel. About the same set up as using SVO in place of diesel.