Hello all,

I converted one of my cars to veggie oil a long time ago. Fuel was cheap then and so I stopped using my conversion, too much of a pain in the ass and didnt want to damage expensive components on the car.

Now with diesel so expensive, I either need to sell my car or re convert - so I am going to re convert.

I need to figure out how to keep the overflow fuel from being pumped back into the tank. I want it to recirculate so the heated fuel stays in the engine bay.

I have been told there is a way to modify the banjo bolt to make this happen, so the fuel keeps going in circles and never goes back to the tank. Can anyone tell me how this is done?

I understand the problems that can come up if air gets into the system, and am prepaired to deal with that

Thanks for any help.