Weber 32 DMTR 32/250 Carburetor Overhaul Kit – Fiat 128 Coupé, Rally

Complete Weber 32 DMTR 32/250 Carburetor Overhaul Kit

The Weber 32 DMTR 32/250 carburetor is a key component for enthusiasts of classic Fiat sports cars. This Weber 32 DMTR 32/250 carburetor overhaul kit is essential for restoring your engine's original performance, a fundamental operation given the wear that internal components undergo over time. Using a specific kit solves common problems such as unstable idling, hesitation during acceleration, and inefficient air/fuel mixing, both on standard and modified models.

Historical, Sports, and Modification Applications

The Weber 32 DMTR 32/250 was fitted as standard on engines that required superior performance and precise power delivery:

• Fiat 128 Coupé, 3P, and Rally: Models equipped with 1116 cc and 1290 cc engines, where carburetor reliability is crucial.

• Fiat 500 and Fiat 126 Modifications: This carburetor is often adapted for tuning and sports preparations on these cars, offering a significant performance increase.

Technical Kit Contents and Jet Details

The kit guarantees a complete overhaul thanks to the high quality and precision of the components:

• Complete Gasket Set: Includes gaskets for the cover, base, and flange, made from materials resistant to modern fuel additives.

• Accelerator Pump Diaphragm: To ensure an immediate and decisive response during accelerations.

• Needle Valve and Seat: Control the fuel flow in the float bowl, preventing flooding or insufficient fuel supply.

Included Calibration Jet Details:

The idle jet (or emulsion tube) is included and calibrated according to the specifications necessary for optimal operation:

• Manufacturer/Emulsion Tube Reference Code: 371M

• Jet Calibration Measure: 1.50

These parameters are vital for maintaining the correct engine setting at idle and progression speeds, essential for both road and sports use.

Maintenance for Lasting Performance

A correct overhaul of the Weber 32 DMTR 32/250 carburetor is the basic step to ensure long-lasting performance. It is recommended to thoroughly clean all internal passages and conduits before mounting the new components. The precision of careful assembly with new gaskets ensures a perfect seal, which is the key to a responsive and powerful engine.