Wire splicing, Wire strain, Wire movement – MoTeC M84 User Manual
Page 23: Heat, Fuel system, Lift pump
MoTeC
Installation
21
Wire Splicing
Preferably use a crimp splice. If soldering a wire splice, wire movement near
the joint must be avoided otherwise a fracture may occur at the stress point
created by the solder. Use heatshrink sleeving to insulate and provide support
to the wires.
Wire Strain
Avoid pulling the wires tight at the connectors.
Wire Movement
Avoid wire fatigue by tying the wires down close to the connectors.
Heat
Keep the ECU wires away from the exhaust system.
Fuel System
An ideal race fuel system is shown below
Lift Pump
The Lift Pump is a low pressure pump designed to lift the fuel from the fuel
tank to the swirl pot (header tank).
The Lift Pump must be capable of flowing enough fuel for full power operation.