15-04-2014, 10:48 PM
My advice:
Go find a Diesel engine which is similar in size and makes around the power you want to make - nick the turbo off it and you should be good for another bit ontop of the standard figure...
For example - admittedly a VNT, I chose a GT2052V, makes 163hp in standard trim on a 2.5 litre engine, made 175hp on mine with no sweat at 20psi.
Go find a Diesel engine which is similar in size and makes around the power you want to make - nick the turbo off it and you should be good for another bit ontop of the standard figure...
For example - admittedly a VNT, I chose a GT2052V, makes 163hp in standard trim on a 2.5 litre engine, made 175hp on mine with no sweat at 20psi.