just swapped a 1.3 for a 1.5 engine in my car and on the 1.3 the fuel pump was pechanical into the cams located in the engine bay next to the rocker cover but when putting the 1.5 in there isnt one there.... I'm sure its in the petrol tank of the other car i stripped the engine out of but when i check mine I have the plastics under the rear seats. Could this just be the petrol level unit or will that be the pump? As I doubt they'd be using one in the tank and one in the bay for the 1.3.

Im stressed out as I keep commnig into problems with this swap I thought was gonig to be simple. Can anyone help me or give advice? Will I have to swap tanks, just place the fuel pump into mine or will mine already have one?

Its a 1.3 marlin and a 1.5 b15b2 engine.