Crankshaft Position Sensor

[FJ4013]

I bought a new OEM mechanical fuel pump for my 78 2F engine from City Racer LLC just this past week, so they are still available if you wanted to get a new one vs use an unknown remaining life used one. I haven't seen any rebuild kits with the diaphragm, only new units, so I don't know if you can rebuild them or not.

If you remove the electric fuel pump, post a picture, and list the model number / brand so we can check it out.

This is the electric fuel pump I used. It was only 9 months old too. I chose this model because the guys at Cruiser Corps recommend this electric fuel pump to be run with a Weber 38/38.
https://www.amazon.com/gp/product/B000BWE4RC/ref=oh_aui_search_detailpage?ie=UTF8&psc=1

 

[hobbes]

Glad you found it. Consider fuel return line if one isn’t installed. Helps fight that issue. Here is a Weber thread to dig thru:

Weber 38 DGAS : info + settings + tuning