Thought it was some where in that area ,just bought a new summer toy and was giving it a good check over and found the fuel pump relay to be very hot ,it has had a twin pump set up and was running both pump via a 15 amp relay with a 20 amp fuse ,i have already rewired this though a 40 amp relay. Cant believe the guy i bought it off paid a well known tunner to carry out this crap . Better keep looking for other noughty bits