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Transfer

Major VersionM

by Rich Harris

Introduction

In this installation guide we have provided step by step instructions to install the 27WON Performance 4 bar MAP Sensor

Advisory:

  • The engine bay will be hot after recent vehicle operation. Allow the vehicle to cool or use a fan to cool the engine bay before working on the vehicle.
  1. First and foremost; THANK YOU for becoming a part of the 27WON Family.  We hope to REDEFINE your experience of the aftermarket with the highest level Parts, Customer Service, Packaging, & Support
    • First and foremost; THANK YOU for becoming a part of the 27WON Family. We hope to REDEFINE your experience of the aftermarket with the highest level Parts, Customer Service, Packaging, & Support

    • These instructions were written with a 2018 Honda Civic SI. Other models will be similar

    • Configuring the software on your tuner and reflashing it will be required after installing this part. The car should not be driven until the new flash is applied

    • Please note some CVT's might not have 4 bar map sensor support

  2. These instructions are specifically made for the 2016+ Honda Civic SI which requires two MAP Sensors
    • These instructions are specifically made for the 2016+ Honda Civic SI which requires two MAP Sensors

    • If you are installing your MAP Sensors into a different vehicle then you can follow our general MAP Sensor install instructions here: https://www.performanceinstalls.com/Guid...

    • Please note that the test vehicle is using aftermarket Intercooler pipes

  3. The red arrows shows where the two (2) MAP Sensors are located in the engine bay The blue circle shows the OEM MAP Sensor located on the cold side charge pipe The green circle shows the OEM MAP Sensor located on the intake manifold at the rear of the engine
    • The red arrows shows where the two (2) MAP Sensors are located in the engine bay

    • The blue circle shows the OEM MAP Sensor located on the cold side charge pipe

    • The green circle shows the OEM MAP Sensor located on the intake manifold at the rear of the engine

  4. Squeeze the tab shown by the red square and gently unplug the wire harness from the MAP sensor
    • Squeeze the tab shown by the red square and gently unplug the wire harness from the MAP sensor

    • Remove the bolt circled in orange with a 8mm socket, extension and ratchet

    • Pull the MAP Sensor straight out of the charge pipe

  5. Insert the MAP Sensor into the charge pipe until it is fully seated
    • Insert the MAP Sensor into the charge pipe until it is fully seated

    • Make sure not to pinch the O-ring when installing the MAP Sensor

    • A small dab of silicone on the oring can be used to aid in install

    • Plug the wire into the MAP Sensor until it is fully seated

    • You will hear a click when it clips in

    • Insert the bolt and tighten until snug with a 8mm socket, extension, and ratchet

    • Avoid over tightening the sensor, the bolt will be snug with less than 12 in lbs of torque.

  6. Squeeze the tab shown by the yellow square and gently unplug the wire harness from the MAP sensor
    • Squeeze the tab shown by the yellow square and gently unplug the wire harness from the MAP sensor

    • Remove the bolt circled in green with a 8mm socket, extension and ratchet

    • Pull the MAP Sensor straight out of the intake manifold

  7. Insert the MAP Sensor into the intake manifold until it is fully seated
    • Insert the MAP Sensor into the intake manifold until it is fully seated

    • Make sure not to pinch the O-ring when installing the MAP Sensor

    • A small dab of silicone on the oring can be used to aid in install

    • Plug the wire into the MAP Sensor until it is fully seated

    • You will hear a click when it clips in

    • Insert the bolt and tighten until snug with a 8mm socket, extension, and ratchet

    • Avoid over tightening the sensor, the bolt will be snug with less than 12 in lbs of torque.

  8. Open your Ktuner or Hondata software and open your current tune, from there you will either follow the instructions below for Ktuner or Hondata For Ktuner: Click Main Parameters
    • Open your Ktuner or Hondata software and open your current tune, from there you will either follow the instructions below for Ktuner or Hondata

    • For Ktuner: Click Main Parameters

    • Click Quick Enables

    • Check the 4 Bar Map sensor box and resave your tune

    • For Hondata: Click Calibration

    • Click Sensors

    • Check the Use 4 Bar MAP sensors box and resave your tune

    • Now that you have resaved your tune, Flash the newly saved tune onto your tuner

  9. This completes the installation of your 27WON Performance MAP Sensors. You can now safely measure boost levels above 28+ PSI. Running boost over ~28 psi is typically only done on built engines with the correct supporting mods. Consult your tuner in regards to determining the safe levels of boost for your setup.
    • This completes the installation of your 27WON Performance MAP Sensors. You can now safely measure boost levels above 28+ PSI. Running boost over ~28 psi is typically only done on built engines with the correct supporting mods. Consult your tuner in regards to determining the safe levels of boost for your setup.

    • We hope you were impressed with your 27WON experience and love your new MAP Sensors for years to come. Email us at sales@27won.com or call us at 571-271-0271 with any questions or concerns

    • Please Leave a review here:https://store.27won.com/4-bar-map-sensor...

    • Stay Connected with the latest developments with the 27WON Monthly Newsletter: https://store.27won.com/27won-newsletter...

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    • Share your experience using #27WON on Instagram and Facebook

Finish Line

Dozuki System

Member since: 09/24/2009

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