[dksob81]

It is possible the timing chain is off a hair. To check it set the #1 cylinder at TDC on the compression stroke, then remove the distributor cap, the rotor button should be pointing at the #1 terminal on the cap.

Double check the injector wiring, Each injector has 1 wire that is the same on each injector (Dark Green/Orange), then the other wire is a different color for each wire.

#1 Cylinder - White/Dark Blue
#2 Cylinder - Tan
#3 Cylinder - Yellow/White
#4 Cylinder - Light Blue/Brown
#5 Cylinder - Grey
#6 Cylinder - Brown/Yellow
#7 Cylinder - Dark Blue/White
#8 Cylinder - Dark Blue/Yellow