As mention~
Today 13/10/2012 around 9.30pm above..
at toll jalan duta heading ipoh that shell station (after ticket booth)... u left something at the roadside...
it is petrol cap...
i think u r in rush n...
my ride is experiencing low fuel pressure into engine during high boost or high speed...
i had changed my fuel pump to 280lph with regulator as well...while starts the car for awhile...