Found a second fuel pump under my 240Z. It's made by Dupree. Was searching the web a bit and found it could have been an dealership modification.

Does anyone have more info regarding:

-Why were they fitted?

-How were they electrically switched and connected?

-Would I be better of by removing both pumps and just running on a Holley electric pump,... My engine is and will stay equipped with roundtop SU's if that matters

 

 

Click on the thread above.