Holley EFI 543-112 Throttle Position Sensor (TPS) — Universal Holley EFI

SKU: GVMR_543-112
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Holley EFI

Holley EFI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Holley EFI lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Optimize Throttle Response with the Holley EFI Universal TPS Sensor

Achieve superior engine control and drivability with the Holley EFI 543-112 Throttle Position Sensor (TPS). This universal TPS is designed to provide accurate and consistent throttle angle data to your Holley EFI system, crucial for precise fuel delivery, ignition timing, and idle control. An accurate TPS ensures your engine responds smoothly and predictably to every input, enhancing both performance and efficiency across various applications.

Benefits of the 543-112 TPS Sensor:

  • Universal Holley EFI Fitment: Compatible with a wide range of Holley EFI throttle bodies.
  • Enhanced Engine Performance: Delivers precise throttle position data for optimal fuel and spark management.
  • Smooth Drivability: Eliminates common issues like hesitation, surging, and erratic idle.
  • Robust Construction: Engineered for durability and long-lasting performance in demanding automotive environments.

The Holley EFI 543-112 TPS sensor is an essential component for any properly functioning electronic fuel injection system. It translates the physical position of your throttle blade into an electrical signal that your ECU uses to make critical decisions about engine operation. Replacing a worn or faulty TPS can dramatically improve your vehicle's responsiveness and overall engine health.

Specifications:

  • Part Number: 543-112
  • Sensor Type: Throttle Position Sensor (TPS)
  • Compatibility: Universal for Holley EFI Throttle Bodies
  • Application: Electronic Fuel Injection Systems

Invest in the reliability and precision of Holley EFI. The 543-112 TPS sensor is a critical upgrade or replacement that will ensure your engine performs at its best. Explore more high-quality EFI components at GGCRACING.COM.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Holley EFI

Holley EFI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Holley EFI lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Optimize Throttle Response with the Holley EFI Universal TPS Sensor

Achieve superior engine control and drivability with the Holley EFI 543-112 Throttle Position Sensor (TPS). This universal TPS is designed to provide accurate and consistent throttle angle data to your Holley EFI system, crucial for precise fuel delivery, ignition timing, and idle control. An accurate TPS ensures your engine responds smoothly and predictably to every input, enhancing both performance and efficiency across various applications.

Benefits of the 543-112 TPS Sensor:

  • Universal Holley EFI Fitment: Compatible with a wide range of Holley EFI throttle bodies.
  • Enhanced Engine Performance: Delivers precise throttle position data for optimal fuel and spark management.
  • Smooth Drivability: Eliminates common issues like hesitation, surging, and erratic idle.
  • Robust Construction: Engineered for durability and long-lasting performance in demanding automotive environments.

The Holley EFI 543-112 TPS sensor is an essential component for any properly functioning electronic fuel injection system. It translates the physical position of your throttle blade into an electrical signal that your ECU uses to make critical decisions about engine operation. Replacing a worn or faulty TPS can dramatically improve your vehicle's responsiveness and overall engine health.

Specifications:

  • Part Number: 543-112
  • Sensor Type: Throttle Position Sensor (TPS)
  • Compatibility: Universal for Holley EFI Throttle Bodies
  • Application: Electronic Fuel Injection Systems

Invest in the reliability and precision of Holley EFI. The 543-112 TPS sensor is a critical upgrade or replacement that will ensure your engine performs at its best. Explore more high-quality EFI components at GGCRACING.COM.

Product Details

Product Description

About Holley EFI

Holley EFI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Holley EFI lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Optimize Throttle Response with the Holley EFI Universal TPS Sensor

Achieve superior engine control and drivability with the Holley EFI 543-112 Throttle Position Sensor (TPS). This universal TPS is designed to provide accurate and consistent throttle angle data to your Holley EFI system, crucial for precise fuel delivery, ignition timing, and idle control. An accurate TPS ensures your engine responds smoothly and predictably to every input, enhancing both performance and efficiency across various applications.

Benefits of the 543-112 TPS Sensor:

  • Universal Holley EFI Fitment: Compatible with a wide range of Holley EFI throttle bodies.
  • Enhanced Engine Performance: Delivers precise throttle position data for optimal fuel and spark management.
  • Smooth Drivability: Eliminates common issues like hesitation, surging, and erratic idle.
  • Robust Construction: Engineered for durability and long-lasting performance in demanding automotive environments.

The Holley EFI 543-112 TPS sensor is an essential component for any properly functioning electronic fuel injection system. It translates the physical position of your throttle blade into an electrical signal that your ECU uses to make critical decisions about engine operation. Replacing a worn or faulty TPS can dramatically improve your vehicle's responsiveness and overall engine health.

Specifications:

  • Part Number: 543-112
  • Sensor Type: Throttle Position Sensor (TPS)
  • Compatibility: Universal for Holley EFI Throttle Bodies
  • Application: Electronic Fuel Injection Systems

Invest in the reliability and precision of Holley EFI. The 543-112 TPS sensor is a critical upgrade or replacement that will ensure your engine performs at its best. Explore more high-quality EFI components at GGCRACING.COM.

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