[frankwii]

HI , 

Looking at modding a truck mount to a  high pressure washer and suction unit , is it possible to change CAT to a higher PSI unit ?

MAny Thank s

[Mike Halliday]

The engine will be matched to the power requirement of the PDB & Pump, you will not have the spare power required to fit another bigger pump unless you reduce the size of the blower.

A bigger pump will also be ‘bigger’ so will not fit into the space available

In short no is the answer

[frankwii]

Thank mike for the infomation - you sir are a walking engineering encyclopedia!!!!!!!!!