Norm1966

I trying to get my friends 1988 911 running it was put away not running 20 years ago and someone was tinkering with it before it was stored away
This is what I’ve done so far any help would really be appreciated
Replaced rust fuel tank and fuel pump
Had ECU repaired it was not running the fuel pump
Checked spark plugs and ign wires all good
Confirmed all grounds on engine and chassis are good
Replaced fuel filter
Jumped fuel pump and confirmed 35 psi at fuel rail
Tested injector harness with Noids and getting signal
Car will run on spray bottle squirt into air box or throttle body
Can someone help ?
Thanks