Lpi Vialle Technical Manual Top !!top!! File

: A black steel PTC tank (such as Witte van Moort or Stako) containing an internal pump that circulates liquid LPG.

Safely evacuate all remaining LPG from the tank using approved recovery equipment. Never attempt to open the tank ring with residual pressure.

This key difference offers major advantages: lpi vialle technical manual top

The Vialle LPi system mirrors a standard petrol injection system. By keeping the LPG under pressure throughout the entire fuel loop, the gas remains liquid. This liquid state provides a cooling effect in the intake manifold (due to evaporation), resulting in better cylinder filling efficiency and higher engine performance compared to vapor-sequential systems. The Closed Fuel Loop

The LPE acts as the brain of the system. It intercepts the petrol injection signals from the vehicle’s original Engine Control Unit (ECU) and translates them into corresponding duty cycles for the LPG injectors. : A black steel PTC tank (such as

The LPi Diagnostic Tool is used for system calibration and troubleshooting.

: If the LPG system fails, a normally closed (NC) relay in the TEC unit shorts the petrol injector wires, allowing the vehicle to continue running on petrol. 3. Maintenance & Troubleshooting This key difference offers major advantages: The Vialle

Specialized injectors designed to handle pressurized liquid LPG.

The LPi system operates as a "master-slave" configuration where the original vehicle ECU continues to manage the engine, while the Vialle LPE unit translates petrol signals into LPG injection pulses.

Detailed guides available on platforms like Scribd and Motor-Talk .

: Replaces the standard evaporator used in vapour systems. Injection System :