Just finished the heart transplant on the Kia.
Took it down to the corner store (about 8 miles) got almost there and it started to lose power.
Managed to creep to the store and when i got out i could smell gas BAD. Went in and borrowed a flash light, found the pressure line to the injectors had come undone. I know the fitting clicked tight when i pushed it together the first time. Reached in and snapped it back together and all is well.
What a poor design that is.....a plastic fitting that snaps together on a high pressure fuel line.