Nissan Fairlady/300ZX Z32 Throttle Position Sensor TPS Twin Turbo (Mid)

Terra Firma Automotive supplies genuine Nissan engine management components that restore precise throttle control and drivability to your Z32 Fairlady or 300ZX twin-turbo. This mid-production throttle position sensor is the exact OEM unit engineered for 1994–1996 VG30DETT engines. It accurately converts throttle plate angle into voltage signals the ECU uses to fine-tune fuel injection, ignition timing, and boost control, delivering the smooth off-idle response, linear power delivery, and strong mid-range torque that make these twin-turbo cars so exhilarating to drive.

Twin-turbo Z32 owners know a failing TPS can cause hesitation, surging, poor boost response, erratic idle, or check engine lights that ruin the driving experience. Replacing it with this authentic mid-spec sensor immediately restores factory-calibrated voltage output and smooth signal progression, eliminating those issues and returning the sharp, predictable throttle feel Nissan originally engineered. Its precision internals and robust construction provide reliable performance in the high-heat, high-boost environment of the VG30DETT, outperforming aftermarket sensors that often drift or fail prematurely.

At Terra Firma Automotive, we are the trusted premium source for hard-to-find OEM sensors and electronics that serious enthusiasts and builders rely on. Whether you are troubleshooting driveability problems on your mid-year twin-turbo, refreshing the throttle body during a performance rebuild, completing a full engine bay restoration, or maintaining an original low-mileage example, this TPS upholds the exacting standards and legendary performance that define the 1994–1996 Fairlady Z and 300ZX Twin Turbo models.

• Fits 22620 Location
• Genuine Nissan OEM mid-production twin-turbo Throttle Position Sensor (22620-40P02)
• Direct replacement for 1994–1996 VG30DETT Z32 models
• Precise voltage output for accurate ECU throttle mapping
• Restores crisp response, idle stability, and boost control
• Ideal for addressing hesitation, codes, or poor drivability
• Essential during throttle body service, rebuilds, or tuning
• Critical for maintaining factory performance on mid/late TT engines
• USDM 300ZX (Z32): 1994–1996 (VG30DETT – Twin Turbo only)
• JDM Fairlady Z (Z32): 1994–1996 (VG30DETT – Twin Turbo only)
• Engine Compatibility: Fits VG30DETT engines (Twin-Turbo Mid/Late models only)
• Note: Mid-production Throttle Position Sensor (TPS) / Throttle Valve Switch