Instructions for K&N Filters Kit on Celica GT4
1. Unclip and remove the electrical harness plug from the AFM (Air flow meter)
2. Unclip and remove the intake hose from the AFM.
3. Unclip and remove the air box lid assembly.
4. Unscrew and remove the air box base from the inner wing.
5. Remove the AFM from the air box lid by removing the 4 bolts from inside the lid and the single bolt securing the AFM bracket to the outside of the lid.
(more…)

• 0 Comments

1. Disconnect the negative battery cable. Loosen the hose clamp on air cleaner box lid. Twist and remove breather hose from air cleaner box lid. 2. Unhook the two air cleaner lid latches on front of box. 3. Remove the air cleaner box lid by sliding it forward, and then up, and out of the factory intake tube. 4. Remove factory air filter from air cleaner box. 5. Remove, and set aside the oil filler cap. Use caution not to drop anything into engine while cap is off. 6. Carefully lift up on the engine cover (it is held in place by grommets, no bolts) to access the hose clamp (more…)

• 0 Comments

1. Disconnect the negative battery terminal.
2. Unclip and remove the electrical plug from the MAS (Mass Air Sensor).
3. Remove the two screws securing the resonator tube to the air box lid.
4. Unclip and remove the intake hose from the MAS.
5. Undo the 2-air box mounting bolts and remove the air box from the vehicle.
6. Unbolt and remove the rear gearbox-mounting bolt as shown.
(more…)

• 0 Comments

1. Disconnect the negative terminal from the battery.
2. Remove the plastic cover from the air box assembly.
3. Remove the air box feed pipe from between the air box lid & slam panel intake scoop.
4. Unclip & remove the electrical harness plug from the MAS (Mass Air Sensor).
5. Unclip & remove the intake hose from the MAS.
6. Unclip the 3 hoses from the top of the air box assembly.
7. Unbolt & remove the two ignition amplifiers from the top of the air box lid.
(more…)

• 0 Comments

The AEM Brute Force Intake System is the result of extensive development on a wide variety of cars. It is the most advanced short pipe air intake system on the market. Each system is specifically engineered for its particular application. All AEM Brute Force Intake Systems deliver maximum performance gains through the lightweight, all- aluminum, mandrel-bent tubing that is tuned in both length and diameter. The tube length and diameter are matched for each specific engine to give power over a broad RPM range. Every intake is coated with a high-gloss, heat-reducing Zirconia based powder coating. This special blend of powder coating helps reduce heat penetration, which in turn reduces the temperature of the inlet air charge. The cooler inlet air temperature translates to more power during the combustion process because cool air is denser than warm air. The air mass flow to the engine is increased because of the increased airflow and reduced inlet temperature, which translates to more power.
(more…)

• 0 Comments

Tools Required For Installation:
Ratchet & Extension
Flat Blade Screwdriver
7mm , ž”, 7/16” Sockets
3/32 Allen Wrench
T20 Torx Bit

1.Disconnect the negative battery cable.
A.) Disconnect the Mass Air Flow (MAF) sensor wiring harness by pushing down on the tab, and sliding the connector back.
B.) Using the provided T-20 torx bit, remove the two MAF sensor mounting bolts and the sensor from the tube (save for reuse).
2. Remove the factory filter minder and rubber grommet (save for reuse).
3. Using a 7mm socket, loosen the hose clamp where the factory intake tube connects to the turbo housing.
(more…)

• 0 Comments

Your Airaid Intake System was carefully inspected and packaged. Check that no parts are missing, or were damaged during shipping. If any parts are missing, contact Airaid. The air filter element is protected from direct exposure to water and debris; care should be taken not to drive through deep water. WATER INGESTION IS THE DRIVERS RESPONSIBILTY! The air filter is reusable and should be cleaned using the Airaid Filter Tune-Up Kit periodically.
(more…)

• 0 Comments

1. Turn the ignition OFF and disconnect the vehicle’s negative battery cable.
2. Disconnect the air temp. sensor electrical connection.
3. Loosen the hose clamps at the turbo inlet and the airbox outlet as shown.
4. Remove the intake tube from the vehicle as shown.
5. Loosen and remove the 10mm nut that retains the airbox to the vehicle.
6. Remove the complete airbox assembly from the vehicle as shown.
7. Remove the airbox mounting grommet as shown.
8. Install the large “L” bracket onto the heat shield with the provided hardware. NOTE: Do not tighten completely.
(more…)

• 0 Comments

TO START the Installation:
1. Turn the ignition OFF and disconnect the vehicle’s negative battery cable.
2. Remove the four 13mm nuts that secure the strut toner brace to vehicle, then remove brace from vehicle.
3. Squeeze the two locking tabs together, then remove the mass air electrical connection as shown.
4. Loosen the hose clamp at the intake plenum and release the two clips that secure the air box lid to vehicle, then remove the upper air box and intake tube as shown.
(more…)

• 0 Comments