Throttle body ducting installation – Vortech 2003-2006 G35 User Manual

Page 22

P/N: 4NZ020-010

04JUN08 v6.0 Nissan 350Z(4NZv6.0)

Use the supplied hose union to attach the supplied

5/8" hose to the engine breather hose that was dis-

connected from the factory air-inlet duct.

Attach the MAF to the supplied duct using the sup-

plied 6mm hardware. The bend in the duct should

point the same way as the plug on the MAF. Ensure

the MAF O-ring is present.

Using the supplied 3" tube and sleeves, attach the

MAF to the throttle body. Plug in the MAF electrical

connector.

Install a 2.75" to 2.5" reducer onto the end of the

duct. (See Fig. 4-a.)

Install the cast intermediate duct into the vehicle

(see Fig. 4-b) and then slide it up into the reducer

sleeve. The duct should be routed between the flexi-

ble A/C line and the frame with the bent end pointed

down. (See Fig.

4-c.)

Install and tighten clamps on each connection.

(These may need to be loosened after the super-

charger is installed to improve the fit.)

4. THROTTLE bODY DUCTING INSTALLATION

Fig. 4-a

Fig. 4-b

Fig. 4-c / (350Z)

BEND A/C LINE TO PROVIDE

DUCT CLEARANCE AS NEEDED

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