752665 - Mitsubishi LF BPV

COBB Tuning BPV Installation Instructions

752665 – Mitsubishi LF BPV

2008-2015 Mitsubishi Lancer Evolution X

2009-2015 Mitsubishi Lancer Ralliart




Congratulations on your purchase of the COBB Tuning BPV for Lancer Evolution X and Lancer Ralliart! The following instructions will assist you through the installation process. Please read them BEFORE beginning the install to familiarize yourself with the steps and tools needed. If you feel you cannot properly perform this installation, we HIGHLY recommend you take the vehicle to a qualified and experienced automotive technician.




Table of Contents




Parts List

  • BPV
  • 6mm COBB Vacuum Hose
  • Zip Ties

Tools Needed

Hand Tools





Stock BPV Removal

  1. Using your pliers remove the spring clamp holding the vacuum reference line to the stock BPV.



  2. Using your screwdriver or a nutdriver/socket of the size appropriate for your clamps, loosen the hose clamps holding the stock BPV in place.

  3. Remove the BPV from the car.



COBB BPV Installation

  1. Push the snout of the COBB BPV into the turbo inlet.



  2. Gently wiggle the bottom side into the recirculation hose.



  3. Run the vacuum line to the fitting on the BPV.  If necessary you can loosen the nut on top and re-clock the fitting to optimize the positioning. Torque the top fitting to 60 ft-lbs if moved.



  4. If the hose isn't long enough run a new one from the hose fitting nearby.



  5. Using your screwdriver, tighten down all the hose clamps to prevent leaks.

  6. You're all done!  Go out and enjoy!




Contact Us:

COBB Customer Support

Web Support and Tech Articles: COBB Tuning Customer Support Center

Email: support@cobbtuning.com

Phone support available 9am to 6pm Monday-Thursday. 9am to 4pm Friday (CST)

866.922.3059