Neildisco300
Active Member
Looking for some info on the high pressure injector pumps used on the 300tdi. I have just changed my old high mileage engine for a nice low mileage engine that I have refreshed.
What I need to know is this. The pump on my old engine has one multi plug attached to the top of the pump and then a single plug down next to where the fuel lines exit the pump. The new pump on the engine I am using has the same multi plug on the top but also a second multi plug where the other pump has a single connector.
What is the difference between theses pumps? What do the connectors do to the pump?. Do I need to swap pumps around or is there a work around?![Confused :confused: :confused:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
What I need to know is this. The pump on my old engine has one multi plug attached to the top of the pump and then a single plug down next to where the fuel lines exit the pump. The new pump on the engine I am using has the same multi plug on the top but also a second multi plug where the other pump has a single connector.
What is the difference between theses pumps? What do the connectors do to the pump?. Do I need to swap pumps around or is there a work around?