GFB Respons TMS Adjustable Bias Venting Diverter Valve T9007 – Subaru WRX (2014+)

GFB Respons TMS Adjustable Bias Venting Diverter Valve T9007 – Subaru WRX (2014+)

On the surface it may look like just another dual-port blow-off valve, but the Respons is actually much more than that.

$365.00

In stock

Product Description

On the surface it may look like just another dual-port blow-off valve, but the Respons is actually much more than that. Featuring GFB’s patented venting bias adjustment system, the Respons allows you to precisely control how much air vents from each of the two outlets.

Why is this so important? Two key reasons:

  1. Adjust how loud the blow-off sound is. Recirculate all of the air for silent factory operation, vent it all to atmosphere for maximum noise, or set it ANYWHERE in between to suit your preference.
  2. Get a blow-off sound WITHOUT causing stalling, backfiring, or any other BOV-related issues, even on a car with a sensitive airflow meter (MAF).

The Respons isn’t just a noise-maker. It also;

  • Offers better throttle response
  • Faster boost recovery on gearshift
  • Unlimited boost-holding!

How GFB’s patented venting bias adjustment works

tms-respons-diagram

Twisting the adjusting ring opens up the atmospheric port, whilst the recirc port is simultaneously closed.This results in possible venting ratios ranging from 100% recirc, right through to 100% atmosphere and anywhere in between.

Features

  • Adjust the volume of your blow-off sound
  • Up to 30% faster boost recovery on gearshift
  • Get the blow off sound without the hassles – even on sensitive MAF-based systems
  • Hold unlimited boost pressure
  • Direct bolt-on kits available

Manufacturer Specified Fitment

  • SUBARU WRX MY14-on (FA20 engine) GJ 197kw Petrol Engine AWD Sedan 01/14-on
  • SUBARU XT MY14-on (FA20 engine) SJ,SJG 177kw Petrol Engine AWD Closed Off-Road Vehicle 03/13-on
  • SUBARU Levorg FA20 turbo MY16-on EK(V1) 197kw Petrol Engine AWD Wagon 05/16-on

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Vehicle Fitment

This vehicle fitment list has been provided as a guideline only. Please check the product description for exact vehicle compatibility.

Make Model Generation
Make Model Generation
Subaru Forester SJ
Subaru WRX GJ (2014+)

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