Basically, ive got a petrol Series 3..
Am going to convert to 200tdi.
Question being, how is best to connect up the return fuel pipe? Should i get the proper bit that screws in the tank, from a diesel, so it has the feed and return pipe? Or just drill and solder a fitting to the one i already have?
Then it gets complicated... I've got dual fuel tanks. The feed goes through a diverter switch, connecting either tank, and the fuel gauge sender of the relevant tank. Are there any diverter switch that switch feed and return? Or will i need to get a seperate switch and link the two some how?
Any