Miscella: Bosch Ve Pump Adjustment

Bosch Ve Pump Adjustment

Remove that collar by some manner and loosen the 10mm jamb nut. Now the more you screw in the main fuel screw the more fuel will be delivered.

Is Mechanical Fuel Injection Possible Without The Vehicle Having A

If your pump has never been tampered with there will be a steel collar crimped over the threads.

Bosch ve pump adjustment. This power adjustment screw is located on the firewall end of the injection pump under a plastic cover that will pop off. Bosch ve pump timing check with cover plate on land rover 200tdi and 300tdi diesel engines duration. In this video i show you how to turn up your ve pump on a 1st gen cummins.

On the rear of the pump partially concealed by the fuel lines and under a plastic cap is an other adjustment screw. Short video to show you where your fuel enrichment screw is for adjusting fuel for more or less smoke. This adjustment will alter idle setting so more your screw in the higher the idle will become.

This adjustment is pictured below. Remove the plastic cap remove the metal collar tack welded to the screw loosen the jam nut and turn the power adjustment screw clockwise about 1 to 2 turns. Adjusting the smoke screw so to speak.

Full power adjustment main fuel screw take a 13mm wrench from the bottom area you should be able to reach up and loosen the jam nut. I turn up the fuel screw advance the timing and adjust the afc wheel for lest smoke output. Complete injection pumps modific from bosch va clcr to bosch type ve complete injection pumps modific from epic delphi to bosch type ve complete injection pumps modific from delphi type dpc to bosch ve.

Best method on the car is trial and error typically a quarter turn at a time. Trailerfitters toolbox videos 122814 views 536. Bosch ve pump operation.

Adjusting fuel enrichment screw vw bosch ve injection pumps. Bosch ve pump pressure. The bosch ve pump can be turned up by turning the power adjustment screw clockwise about 1 to 2 turns.

Set Of Tools Tool Kit For All Kinds Of Bosch Ve Distributor