Gas Injector Vercesi 5.0 White Cap

The injector with original code 238211001 and white cap is a Vercesi component used in LPG and methane gas-phase sequential injection fuel systems, employed on original or aftermarket installations. It falls into the category with an indicative flow rate suitable for (4-cylinder) engines over 2.0 liters and power over 110 kW.

The main specifications include:

• Equivalent codes: INJB003VRCN
• Connector: Packard type / 1st generation
• Number of injection holes: 12
• Mounting: on a 4-injector rail
• Approvals: 10R-03 6710 (electromagnetic)
  67R-03 4893 (LPG)
  110R-00 4894 (METHANE)
• Compatibility: Landi Renzo Omegas, LSI systems and derivatives

Functionality

The Vercesi white-cap injector manages the precise metering of gaseous fuel (LPG or methane) into the intake manifold according to the injection timing calculated by the gas ECU. The control system is electromagnetic, with opening and closing of the internal valve controlled by a solenoid.

The flow rate allows use on a wide range of 4-cylinder engines, ensuring the correct stoichiometric ratio during every load phase.

DIPA recommends always checking compatibility based on the characteristics of the original equipment injector.

Common faults and causes of failure

• Clogging of the holes: impurities or fuel residues cause reduced flow or irregular opening, leading to loss of power, rough running or stalling.
• Electrical deterioration: failures of the solenoid or the AMP connector (broken wire, oxidation or internal short circuit) cause the injector not to activate.
• Mismatch between injectors: replacing a single injector without maintaining flow uniformity (all blue cap, same code or all new) can create imbalances in injection timing, causing phase shifts and ECU errors.
• Calibration or compatibility error: fitting injectors of a different size (green cap, black, red) on non-matching engines can compromise correct metering and cause malfunctions.

Conclusions

DIPA supplies the component in a new version, ready for installation, with warranty and compatibility across all affected models. In the case of gas injectors, it is the exclusive distributor of Vercesi injectors (Iniettori gas gpl / metano - Vercesi Gas), the perfect solution for the performance, consumption and reliability needs of dual-fuel cars. Ask for the availability of spare parts ready in stock for quick replacements and reduced vehicle downtime.