I have a 1994 Supra La Brisa with 5.8L PCM Pro Boss. About 500 hours on it. Had a little trouble this year with it. Stalling during idle after it's been warmed up and missing out if the hole. Put new plugs and wires and also found a bad throttle control relay and fuel pump relay. Took it to the marina and hey suggested swapping the coil packs out for a distributor cap which I was already looking into. They also suggested an EFI to Carb conversion (RF52019/03). I haven't had a chance to talk with the mechanic yet but what is the advantage of this? What issues would it fix? Wondering if anyone here has done this conversion and how did it turn out? Thanks in advance for your time and enjoy the rest of your summer!