I have a civic that runs great my problem is at start ~up it doesn`t always want to start up hot or cold ,replaced (aux) injector,fuel filter,spark plugs,it seems to be the fuel pump doesn`t always work-like there electrical problem in the wiring or a loose connection or maybe even in the key switch have brought it to local dealer but they can`t seem to find anything wrong........was wondering if anyone else had simaliar problem or maybe i can rewire the fuel pump with a on off switch?