Thanks, i had narrowed it down to the fuel pump/relay after reading posts here an elsewhere. However, one thing that concerns me is that when the engine dies and i stop i turn off the ignition, turn it on (all lights come on dash as normal) but when i turn the key nothing happens, no click no turn of the engine nothing. After i wait a few mins and try again all is well and it starts up like nothing was wrong.

also, no lights are illuminated both Prior and after the engine dies.

Thanks again