502 EFI shutting down after 5 seconds of run time
#1
Platinum Member
Platinum Member
Thread Starter
502 EFI shutting down after 5 seconds of run time
Motor will fire off and run for about 5 seconds or then
shut down.
I've checked the fuel pressure and it's pretty constant around 30 psi and when motor shuts off the pressure jumps to about 37 psi. Also we've checked to make sure the coil was firing off as it should and that checked out ok.... any help or suggestions would be appreciated on what the problem could be.
thanks.
shut down.
I've checked the fuel pressure and it's pretty constant around 30 psi and when motor shuts off the pressure jumps to about 37 psi. Also we've checked to make sure the coil was firing off as it should and that checked out ok.... any help or suggestions would be appreciated on what the problem could be.
thanks.
#5
Registered
iTrader: (1)
Motor will fire off and run for about 5 seconds or then
shut down.
I've checked the fuel pressure and it's pretty constant around 30 psi and when motor shuts off the pressure jumps to about 37 psi. Also we've checked to make sure the coil was firing off as it should and that checked out ok.... any help or suggestions would be appreciated on what the problem could be.
thanks.
shut down.
I've checked the fuel pressure and it's pretty constant around 30 psi and when motor shuts off the pressure jumps to about 37 psi. Also we've checked to make sure the coil was firing off as it should and that checked out ok.... any help or suggestions would be appreciated on what the problem could be.
thanks.
#8
Platinum Member
Platinum Member
Thread Starter
Cold start up now.... the vapor lock issue has been fixed by returning fuel back to the tank. The starboard side motor runs fine though.