Ford 2003 Mustang Workshop Manual page 964

4. NOTE: Refer to the location note made during removal and make sure the bolts are installed in
the correct location.
Tighten the bolts in two stages in the sequence shown:
Stage 1: Tighten the bolts to 5 Nm (44 lb-in).
Stage 2: Tighten the bolts to 10 Nm (89 lb-in).
5. NOTE: Install the fuel injection supply manifold and fuel injectors as an assembly.
Install the fuel injector supply manifold and bolts.