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Over-boost warning/cut – User adjustable warning to indicate if the boost pressure is too high and to cut the solenoid to lower boost and protect the engine
The Plumb Back system recirculates all excess pressure back into the intake system
AUDI TTS 8J 2
Specific Gravity:
◦97mm ID throttle butterfly
MACH 2 ATMOSPHERE CONVERSION KIT (SUITS T9120) xr6 turbo Over-boost warning/cut – User adjustableMACH 2 ATMOSPHERE UPGRADE KIT TO CONVERT FROM RECIRCULATING TO ATMOSPHERE VENTING. Includes trumpet, firmer spring, and 20mm hose plug. To vent the Mach 2 to atmosphere, you need to ensure the piston stays closed at idle, and the recirc hose is plugged. The 5920 Atmosphere Conversion Kit includes a 20mm hose plug to block off the recirc hose, a trumpet to replace the hose outlet on the Mach 2 (not necessary for functionality, but makes the sound
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