RESPONS TMS (35mm inlet, 30mm outlet – suits MY97-98 WRX/STi)

Just another dual-port BOV?
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:

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.
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).
Hold on, it gets better. The Respons isn’t just a noise-maker. It also;

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

For example, using GFB’s TMS (Turbo Management System) principle, tests show that the Respons can return the engine to peak boost up to 30% faster than a factory diverter valve when shifting gears.

VEHICLE APPLICATIONS:

• NISSAN 180SX S13 1.8 CA18DET 89-92 S13 148kw Petrol Engine RWD Coupe 04/89-06/92
• NISSAN 300ZX Z32 VG30DETT 89-97 Z32 197kw Petrol Engine RWD Coupe 05/90-12/97
• NISSAN 300ZX Z32 VG30DETT 89-97 Z32 208kw Petrol Engine RWD Coupe 12/89-12/97
• MAZDA 626 GD F2 turbo 87-91 GD 100kw Petrol Engine FWD Hatchback 10/87-12/91
• MAZDA 626 GT GC FET 86-87 GC 87kw Petrol Engine FWD Coupe 01/86-10/87
• MAZDA 626 GT GC FET 86-87 GC 87kw Petrol Engine FWD Hatchback 01/86-10/87
• MAZDA 626 GT GC FET 86-87 GC 87kw Petrol Engine FWD Sedan 01/86-10/87
• TOYOTA Celica GT-Four ST165 3S-GTE 86-89 ST165 88kw Petrol Engine AWD Coupe 10/86-12/89
• TOYOTA Celica GT-Four ST185 3S-GTE 89-93 ST185 150kw Petrol Engine AWD Coupe 03/90-12/92
• TOYOTA Celica GT-Four ST205 3S-GTE 94-99 ST205 178kw Petrol Engine AWD Coupe 02/94-10/95
• HOLDEN Commodore VL RB30ET 86-88 VL 150kw Petrol Engine RWD Sedan 01/86-08/88
• HOLDEN Commodore VL RB30ET 86-88 VL 150kw Petrol Engine RWD Wagon 01/86-08/88
• MITSUBISHI Cordia AA-AC 4G62 83-89 AC 90kw Petrol Engine FWD Coupe 11/84-07/89
• MITSUBISHI Cordia AA-AC 4G62 83-89 AA,AB 110kw Petrol Engine FWD Coupe 04/83-10/84
• SUBARU WRX MY97-98 GC8D 155kw Petrol Engine AWD Wagon 07/96-09/97
• SUBARU WRX MY97-98 GC,GC7 85kw Petrol Engine AWD Sedan 11/96-09/98
• MAZDA MX6 GD F2 turbo 87-91 GD 100kw Petrol Engine FWD Coupe 10/87-09/91
• NISSAN Pulsar GTi-R N14 SR20DET 90-95 N14 162kw Petrol Engine AWD Hatchback 10/90-05/95
• NISSAN Silvia S13 1.8 CA18DET 88-94 S13 124kw Petrol Engine RWD Hatchback 01/88-12/94
• NISSAN Silvia S13 2.0 SR20DET 88-94 S13 150kw Petrol Engine RWD Coupe 01/88-12/94
• MITSUBISHI Starion JA-JD 4G63 82-88 JA,JB,JD 132kw Petrol Engine RWD Coupe 08/84-11/85
• MITSUBISHI Starion JA-JD 4G63 82-88 JA,JB,JD 110kw Petrol Engine RWD Coupe 12/85-12/87
• MITSUBISHI Starion JA-JD 4G63 82-88 JA,JB,JD 125kw Petrol Engine RWD Coupe 06/82-08/84
• FORD AUSTRALIA TX5 AT F2 turbo 87-89 AT 100kw Petrol Engine FWD Hatchback 11/87-09/89
• SUBARU STi MY94-96 GC,GC8 155kw Petrol Engine AWD Sedan 11/92-09/98
• SUBARU STi MY97-98 GC8D 206kw Petrol Engine AWD Wagon 07/96-09/97
• NISSAN 180SX S13 2.0 SR20DET S13 147kw Petrol Engine RWD Coupe 04/91-03/94