Supercharger Installation

WARNING: This page is about a different variant/trim than selected.

Fig 1: View Of Supercharger & Gasket

Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to Fastener Notice in Cautions and Notices.

Install the supercharger.
Install the supercharger bolts.
Tighten: Tighten the bolts to 25 N.m (18 lb ft).

Fig 2: View Of Boost Solenoid, Bracket, & Hose

Courtesy of GENERAL MOTORS CORP.

Fig 3: View Of Fuel Rail & Injector Cups

Courtesy of GENERAL MOTORS CORP.

Install the fuel rail and injector cups.
Install the fuel rail studs.
Tighten: Tighten the fuel rail and injector studs to 10 N.m (89 lb in).

Fig 4: View Of Barometric Pressure Sensor & Coolant Return Line Assembly

Courtesy of GENERAL MOTORS CORP.

Install the baro sensor and coolant return line as an assembly.
Install the coolant return line bolt.
Tighten: Tighten the bolt to 8 N.m (71 lb in).

Fig 5: View Of Fuel Rail Feed Line & Injector Harness Bracket

Courtesy of GENERAL MOTORS CORP.

Install the fuel rail feed line and injector harness bracket.
Install the injector harness bracket nut.
Tighten:
- Tighten the fuel feed line to 14 N.m (124 lb in).
- Tighten the fuel feed line and injector harness bracket nut to 10 N.m (89 lb in).

Fig 6: View Of Boost Solenoid, Bracket, & Hose

Courtesy of GENERAL MOTORS CORP.

Install the boost solenoid bracket nut.
Tighten: Tighten the nut to 10 N.m (89 lb in).
Install the boost solenoid hose to the supercharger.

Fig 7: View Of Throttle Body & Gasket

Courtesy of GENERAL MOTORS CORP.

Install the throttle body gasket.
Install the throttle body.
Install the throttle body bolts.
Tighten: Tighten the bolts to 10 N.m (89 lb in).