The GFB Mach 2 TMS is Go Fast Bits’ entry level Turbo management System, configured as a 100% recirculating valve. OEM bypass valves are typically designed to start opening above a certain pressure to protect the engine. The Go Fast Bits (GFB) Mach 2 can effectively hold unlimited boost pressure (i.e. a turbo is unable to produce enough pressure to damage it) and its TMS technology is optimized for ensuring maximum throttle response. It effectively eliminates the main short comings for factory valves and allows venting to the atmosphere (with a conversion kit) without stalling the engine. The Mach 2 provides 30% faster return to peak boost levels between shifts and is a simple 100% bolt in replacement. Extremely high quality and competitive pricing make the GFB Mach 2 an excellent option for BPU, stealth and budget installations.
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