sup i have a 92 civic hatch with a gsr swap . before i swapped the car . my car would sometimes take a while to start and for the fuel pump to click . which i thought was my main relay is going . now after i put the gsr in . My car starts sometimes and shuts off when i try to take off in first or revers . can this be the Main relay is completely gone now ? I also put a new walbro 255 fuel pump with the filter in it .
car hard to start and shuts off when i try to drive it. Main relay ????
- Thread starter jdmJAH
- Start date
possible. try bypassing the relay, see if pump still energizes. I had an issue that I thought was the relay, then the fuel pump. ultimately turned out to be the ECU. If sometimes energizes and sometimes doesn't then would start with the relay as you suggested
^ it almost sounds like an ecu issue but if you just did a swap you shouldve changed the ecu.
Test the relay and also check all your grounds and such.
Test the relay and also check all your grounds and such.
^ what he said. possible loose ground as well.
Yeah, if that does not fix it, I would look into the fuse box, wiring, etc...