General Fuel Pressure Diagram. On modern high speed diesel engines a fuel transfer pump is normally used. 0 1500 bar 0 21750 lbfin over pressure max 1800 bar 26100 lbfin.
The supply pump draws fuel from the fuel ta nk and pumps the high pressure fuel to the rail. The relief pressure is set via the pressure adjustment screw which tensions the relief valve spring. Fuel injection is the introduction of fuel in an internal combustion engine most commonly automotive engines by the means of an injector.
Select fuel gas e85.
Select fuel gas e85. 2 temperature range 40 c to 120 c 40. A fuel pressure gauge is placed between the fuel control unit outlet and the manifold to monitor the injector applied pressure that indicates engine power. Fuel that has been contaminated should show evidence of the contamination at these points.