2000 4.7 liter
Spark=ok,fuel=ok(50 psi)volume good too,injector pulse=ok,no codes(set code so I could check if scanner would read and alls fine with comunication).
Sync signal ok.
new plugs; engine cranks fine and floods just wont start.
Any new avenues I'm stumped?
Feel free to ask questions I might have some answers as I have performed other tests too.
P.s. I have Modis (snap-on) so I can also perform tests per your suggestions.