If it were me, I'd order a set of Ford 2020 gt500 injectors. They are all matched, 65lbs at 58 psi, work with ethanol, and they are relatively cheap. Dead times are short too so they idle perfectly.
will they work for any setup even a 302 if they are tuned for them, dang I forgot that if I get new injectors I'll have to have the meter calibrated for them. Right now I'm debating getting new injectors to take when I go back to the tuner to get some things changed, try and find out what's up with my startup situation during summer when I shut the car off and start it back. Let me copy and paste just in case someone here might have an answer:
man I'm so perplexed and just you know I'm trying to figure out some things before I go and get the tune check and changed. I've tried a lot of things recently and tomorrow I may even unplug the chip to see if that will solve the issue I am having of and it's not a startup issue idling crazy or anything like that when cold or nothing like that my issue is just in the summertime and the car gets up to about 190°, after I shut the car off when I go to start it back it will start fine even though in extreme hot weather it will sound sort of like it it doesn't crank up as strong as it normally does, but it will kind of sort of sound like it's too much fuel at the startup or something almost like a flooding situation but it will start up fine all the time.
It will idle fine for about 20 seconds and depending on how hot the weather is it will sometimes it will you can see the RPMs going to go up just a little bit you'll come right back down to the same spot and idle for a little bit more and then eventually it will just cut off. If I tap the gas it will auto up the RPMs will go up of course and it will idle another well it will go up and then come back down to the original RPMs and then after that a few seconds that maybe 5 seconds or so it will cut off unless I play with the gas and until I get going it will do that. Once I start to drive off and if I can continue driving for up to some speeds up to about maybe 40 45 50 for a good minute or so it will be fine it won't do it again until I cut the car off again.
So yeah I've checked and tried everything, change some parts though some were used from my other car(s). Ohmed things, chedcked voltage, smoke test using cigar method, ect ect. I will actually take some parts with me when I go back to the tuner in case we need to try another part. I'm hoping it's in the hot start fuel tables that need to be tweaked. I did fix a bad Ect sensor connector harness since I was there in January actually for him to try and see if he could get more out of the changed combo since he tuned my setup years ago with shorties vs LT's and a few other things from my wrecked 95. I was thinking of just getting new injectors as well in case it's a leaky injector that's only acting up in summer and under the situations I named earlier. There is no leaking up top or the smell of fuel anywhere, including the aftermarket fp regulator's vacuum hose. But since I'll need a meter calibrated for the injectors I might not make that move right now. I could see getting the injectors if it was plug and play and could work with my Pro M calibrated for 24's.