！Before installation, confirm that：
This high-performance component does not comply with the laws and regulations for highway driving and cannot be used on any vehicle that has been registered or certified for use on highways. This means that the component may only be suitable for racing cars or other off-road vehicles. If it is installed on vehicles driving on the highway, legal issues will be borne by oneself.
This is the installation process for the ER-0078: 2011-2015 6.6L GMC Chevrolet Duramax LML Diesel Intake Elbow Bridge Kit, for your reference during the installation process.
Step 1:
Using a 10mm socket, remove the stock intake resonator box by removing the two bolts. One bolt is located behind the resonator box by the fire wall.
Step 2:
1.Using a 5mm allen wrench, install the Resonator Delete Block in place of the stock resonator box.
2.Unlock the charge pipe by using a large flathead screwdriver to turn the locking ring counter clockwise. Place the tip of the flathead screwdriver into the groove on top of the locking ring, and push it toward the passenger side while pulling forward on the charge pipe by hand.
Step 3:
1.Using a large flathead screwdriver pry the plastic charge pipe from the throttle valve. Only apply light pressure.
2.Using a 10mm deep socket or extension, remove the four bolts securing the throttle valve and heater grid to the factory intake bridge. Also remove the support bracket that secures the whole assembly to the alternator. This bracket will not be used with the intake bridge.
Step 4:
Using a 12MM socket,remove the two bolts securing the dipstick bracket to the stock intake bridge.
Step 5:
1.Remove the zip tie seuring the wire harness to the stock intake bridge.
2.Using a 10mm socket,remove the two Hose clamps securing the rubber hoses to the intake bridge.
Step 6:
1.Using a 13mm socket,remove the two mounting bolts that secure the stock intake bridge to the motor.
2.Disconnect the pressure sensor plug on the stock intake bridge.
Step 7:
1.Remove the stock intake bridge from the engine.Using a 10mm socket,remove the pressure sensor from the stock intake bridge.
2.Install the pressure sensor to the Diesel intake bridge of the supply kit.
Step 8:
1.Using the 12mm socket,remove the bolt securing the EGR crosscover tube.Install the supply intake bridge and restall the bolt from the previous step hand tight.
2.Secure the intake bridge flange to the motor with the supply M8 allen bolts.
Step 9:
1.Using a 12mm combination wrench, tighten the bolt that was installed hand tight,This will re-secure the intake bridge and the EGR crossover tube.
2.Reconnect the wire to the pressure sensor on the Sinister Diesel Intake Bridge. The hoses can be secured to the new intake using the provided long alen bolts, spacers, and at washers.
3.Replace the gaskets that go before and after the heater grid. Be sure they are placed in the proper location and direction. Using a socket, reinstall the throttle valve and heater grid.
Step 10:
1.Reconnect the plastic charge pipe by pushing on it until the locking ring clicks locking it in place.
2.Reconnect the batteries.
This high-performance component does not comply with the laws and regulations for highway driving and cannot be used on any vehicle that has been registered or certified for use on highways. This means that the component may only be suitable for racing cars or other off-road vehicles. If it is installed on vehicles driving on the highway, legal issues will be borne by oneself.
Step 1:
Using a 10mm socket, remove the stock intake resonator box by removing the two bolts. One bolt is located behind the resonator box by the fire wall.
1.Using a 5mm allen wrench, install the Resonator Delete Block in place of the stock resonator box.
2.Unlock the charge pipe by using a large flathead screwdriver to turn the locking ring counter clockwise. Place the tip of the flathead screwdriver into the groove on top of the locking ring, and push it toward the passenger side while pulling forward on the charge pipe by hand.
1.Using a large flathead screwdriver pry the plastic charge pipe from the throttle valve. Only apply light pressure.
2.Using a 10mm deep socket or extension, remove the four bolts securing the throttle valve and heater grid to the factory intake bridge. Also remove the support bracket that secures the whole assembly to the alternator. This bracket will not be used with the intake bridge.
Using a 12MM socket,remove the two bolts securing the dipstick bracket to the stock intake bridge.
1.Remove the zip tie seuring the wire harness to the stock intake bridge.
2.Using a 10mm socket,remove the two Hose clamps securing the rubber hoses to the intake bridge.
1.Using a 13mm socket,remove the two mounting bolts that secure the stock intake bridge to the motor.
2.Disconnect the pressure sensor plug on the stock intake bridge.
1.Remove the stock intake bridge from the engine.Using a 10mm socket,remove the pressure sensor from the stock intake bridge.
2.Install the pressure sensor to the Diesel intake bridge of the supply kit.
1.Using the 12mm socket,remove the bolt securing the EGR crosscover tube.Install the supply intake bridge and restall the bolt from the previous step hand tight.
2.Secure the intake bridge flange to the motor with the supply M8 allen bolts.
1.Using a 12mm combination wrench, tighten the bolt that was installed hand tight,This will re-secure the intake bridge and the EGR crossover tube.
2.Reconnect the wire to the pressure sensor on the Sinister Diesel Intake Bridge. The hoses can be secured to the new intake using the provided long alen bolts, spacers, and at washers.
3.Replace the gaskets that go before and after the heater grid. Be sure they are placed in the proper location and direction. Using a socket, reinstall the throttle valve and heater grid.
1.Reconnect the plastic charge pipe by pushing on it until the locking ring clicks locking it in place.
2.Reconnect the batteries.
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