traded truck for car now it doesnt run. clicking behind glove box replaced mpi relay and no change then checked for spark n nun so rplaced distributor and no change again so i replased coil now have spark wen mpi relay starts clicking but its so off and on that it wont run...mpi starts clicking fuel pump starts n stops just as fast as relay clicks got car n i only had 1/2 throttle n that relay would start clicking stalling motor for a few seconds then click back on im so stumped helpp thanks oh yea car is 1990 galant with 1.8 n 5 speed motor n tranny swapped

 

clean your battery cables and grounds