I have a 1.9 XUD NA in my minibus. According to the manual, this develops
68PS. Is there anything I can do to improve matters? The bus weights up to 2800kg loaded, and I often tow heavy trailers (up to 1600kg). This does not indicate a good power to weight ratio! A bit of extra grunt would be very useful.Any suggestions? What is the practical limit for a NA XUD without spending lots of cash? Is there a simple turbo upgrade, or is this a non-starter? The vehicle is a c.2000 Fiat Ducato SWB.
Christian.