I have found two places that will do a gas to diesel conversion on a Volvo 245.<p>1. <A HREF="http://portland.wweek.com/buyselltrade/classifieds/View...e=autos%20for%20sale" TARGET="_blank">http://portland.wweek.com/buys...0sale</A> (not much info. The place is called Mercy Motive, and their site <A HREF="http://www.mercymotive.com" TARGET="_blank">http://www.mercymotive.com</A> is not up, yet)<p>2. <A HREF="http://www.thegreencarco.com/conversions.html" TARGET="_blank">http://www.thegreencarco.com/conversions.html</A><p>Anyone have any experience with either of these? Do they sound reasonable to you, or is this sort of conversion just begging for complications and failures, frequent and expensive, down the road? And, here's the big one...regardless of what they might tell me, as they are both not located in CA, will I be able to title a vehicle with one of these conversions in my home state of CA?<p>The conversions sound great (well, the greencarco conversion sounds great, and the Mercy Motive conversion is a great price but the info is skimpy), but I was hoping to get advice and guidance on what I might be getting into if I do this conversion.<p>I will be calling them to ask questions in the near future and will post anything I discover. In the meantime, I'd love to her your thoughts. On a side note, anyone know of any CA-based companies doing these conversions?<p>Thanks.