Installing Intake Manifold

Information 

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Fastening bolts

• Loosen and tighten fastening bolts only in the specified direction. 
• Turn fastening bolts by max. 90°, otherwise the guide lugs will break off. 
• Replace damaged fastening bolts. 

1. Install intake pipe -1-  .

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.

   Intake manifold

   1. 1.1  Position intake pipe -1-  .
   2. 1.2  Slide vacuum hose -2-  onto vacuum connection -3-  .
   3. 1.3  Tighten spring band clamp -4-  .
   • Tightening torque 5.5 Nm (4 ftlb.) 
2. Secure intake manifold -1-  on air cleaner housing.

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.

   Intake manifold on air cleaner housing

   1. 2.1  Position intake manifold -1-  on air cleaner housing.
   2. 2.2  Insert fastening bolts -2-  into the air cleaner housing and secure by turning them in -direction of arrow-  .
   • Torque angle 90° 
3. Install upper part of air cleaner housing -1- 

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.

   Upper part of air cleaner housing

   1. 3.1  Position upper part of air cleaner housing -1- 
   2. 3.2  Tighten screws -2-  .
   • Tightening torque 3.5 Nm (2.5 ftlb.)