Crap gas? You're kidding aren't you? Japs get some of the best fuel around.
If it's running on starter fluid, then it's fuel related (spark is fine).
I'm with gest24...swapped fuel lines. It's easy to do, and it definitely won't run with them on the wrong way.
Check the codes...then check the fuel lines again.
I've seen heaps of JDM engines, some having sat for many years, fire up almost first time.
All you might need is a bit of injector cleaner.
Matt
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