GFB Respons TMS Valve Blow Off Valves for Nissan R35 GTR (T9005)

The Go Fast Bits (GFB) Respons TMS Blow Off Valve (BOV) combines performance and customization, offering drivers a unique advantage over traditional dual-port BOVs. Unlike standard valves, the Respons includes GFB’s Turbo Management System and a venting bias adjustment, allowing precise control of airflow between its two outlets. This system provides flexibility for drivers to adjust the blow-off sound level, from a quiet, factory-like setting to a loud, atmospheric vent. This adjustability makes it ideal for cars with sensitive airflow meters (MAF), avoiding issues like stalling or backfiring. Beyond sound, the Respons improves throttle response, enables faster boost recovery during gear shifts, and holds unlimited boost pressure. This makes it a versatile solution for drivers looking for both performance gains and sound customization.

Vehicle Fitment:
2009+ Nissan R35 GTR

Installation:
PDF Installation Instructions

Purchase Includes:
Respons Direct Fit Blow Off Valve
2 Valves
Allen Key

Features:
• Adjust the volume of your blow-off sound
• Up to 30% faster boost recovery on gearshift
• Offers better throttle response
• Get the blow off sound without the hassles - even on sensitive MAF-based systems
• Hold unlimited boost pressure
• Direct bolt-on kit

How GFB’s Venting Bias Adjustment Works:
Twisting the adjusting ring opens up the atmo 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.

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