Intake Manifold: Specifications

Injector Base Fasteners 22 N-m (2.2 kgf-m, 16 lbf-ft)
Tighten in a crisscross pattern in three steps, beginning with inner nuts

Intake Manifold Fasteners 22 Nm (2.2 kg-m, 16 lb-ft)
Tighten bolts and nuts sequentially in three steps