The always frightening electrical problems

[supraheelfan]

To catch you up to speed-car was hitting fuel cut under boost or aggressive throttle. Had mechanic come take a look and he said it was a bad cps. Removed cps and took it to a shop low and behold they said cps was fine, but fuel pump was bad. Got a nice Walbro put in however it would still hit fuel cut while driving. Now car won't even engage the starter; I got power coming from ignition to clutch then to starter relay however only the bottom two pins are hot (on the relay). Should there be another wire with power going to relay? I can jumper relay and it will try to crank but will not fire up.