Respons TMS Valve Installation Instructions Part # T9002 P.O. Box 1017 Riverwood NSW 2210 Ph: +612 9534 0099 Fax: +612 9534 3999 Website: www.gfb.com.au Email: sales@gfb.com.
Installation Instructions for GFB Respons (part # T9002) Applicable vehicles: • Nissan Skyline GTS-T R32-33 • Nissan Skyline GT-T R34 • Nissan GT-R R35 (must use 2 valves) • Mazda 3 & 6 MPS (Mazdaspeed 3 & 6) • Mitsubishi Galant VR4 • Mitsubishi Eclipse 1G 1) On the Mazda, first remove the engine cover to gain access to the factory bypass valve (figure 1b). On the Skyline (figure 1a), GTR, VR4 and Eclipse the valve is easily accessible.
• Set the spring to the softest setting, and move the noise adjusting ring to at least 50% atmosphere venting so you can see the piston through the trumpet • Start the car and let it warm up to normal operating temperature. Make sure the A/C is off • Give the engine a good hard rev, and watch the piston - WARNING: Keep your face away from the trumpet opening when revving the engine. View the piston from an angle away from the blast of air.
Maintenance GFB blow-off valves are designed to be as maintenance-free as possible. In most cars the small amount of crankcase and rocker-cover oil vapor that is directed into the intake system is enough to keep the piston well lubricated. However, if you notice the sound of the valve changing over time (e.g. slow response time, intermittent operation), or if you can see that the piston is not moving smoothly, it may require a clean and re-lube.