AEM 21-8402 Installation Instructions Manual

Brute force intake system 1999-2002 toyota 4runner 3.4l v6; 1999-2004 toyota tacoma 3.4l v6

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Brute Force
Intake
System
Installation Instructions for:
Part Number 21-8402
1999-2002 Toyota 4Runner 3.4L V6
1999-2004 Toyota Tacoma 3.4L V6
ADVANCED ENGINE MANAGEMENT INC.
TH
2205 126
Street, Unit A Hawthorne, CA. 90250
Phone: (310) 484-2322 Fax: (310) 484-0152
www.aempower.com
Instruction Part Number: 10-8402
1999-2003 Toyota 4Runner 3.4L V6 CARB E.O. # D-392-27
1999-2004 Toyota Tacoma 3.4L V6 CARB E.O. #D-392-27
Brute Force Air Intake Systems that are pending CARB approval are illegal in California except on racing vehicles which may
never be used on public highways.
© Copyright 2009

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Summary of Contents for AEM 21-8402

  • Page 1 Brute Force Intake System Installation Instructions for: Part Number 21-8402 1999-2002 Toyota 4Runner 3.4L V6 1999-2004 Toyota Tacoma 3.4L V6 ADVANCED ENGINE MANAGEMENT INC. 2205 126 Street, Unit A Hawthorne, CA. 90250 Phone: (310) 484-2322 Fax: (310) 484-0152 www.aempower.com Instruction Part Number: 10-8402 1999-2003 Toyota 4Runner 3.4L V6 CARB E.O.
  • Page 2 Congratulations! You have just purchased the finest Air Induction & Filtration system for your car at any price! 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.
  • Page 3 Read and understand these instructions BEFORE attempting to install this product. Note: This inlet pipe kit requires the removal and reinstallation of emissions related components. If you are not familiar with the installation and/or the operation of these components then please refer this installation to a qualified professional. 1) Getting started a) Make sure vehicle is parked on a level surface.
  • Page 4 Note: When installing the Intake System, DO NOT completely tighten the hose clamps or mounting tab hardware until instructed to do so later in these instructions. Check to see that the inside of the AEM inlet pipe and air filter are clean and free from any foreign objects and/or obstructions.
  • Page 5 Igniter c) Insert the rubber mount into the pre-drilled hole in the fender well next to the igniter. Secure the rubber mount to the fender well by installing a 6mm nut and fender washer (included in kit) to the reverse side inside the wheel well. d Insert heat shield.
  • Page 6 f) Attach coupler and secure to the throttle body with g) Insert the inlet pipe into the coupler. Line up the provided hose clamp. The other hose clamp should bracket to the installed rubber mount. See step h. be loose. h) Once the bracket is lined up for fitment, tighten the i) Secure the bracket with provided washer and hose clamp at the throttle body securing the inlet...
  • Page 7 Note) If you have a 2001+ vehicle, the accessory hose shown in step j will have a connector attached to it. In this case, remove the connector and insert the barbed fitting included in the kit into the hose. Attach the length of 5/8” hose included in the kit to the other end of the barbed fitting.
  • Page 8 m) Attach filter and secure with hose clamp. n) Attach rubber gasket to the top edge of the heat shield. o) Reconnect the MAF wiring harness to the MAF sensor in the pipe. q) Inspect the engine bay for any loose tools and check that all fasteners that were moved or removed are tight. r) Start vehicle and check for proper operation of all the components that were removed.

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