Description
Scarlett's Intake Air Temperature Sensor
Plug and play with Holley EFI using the Holley IAT dropdown. 3/8 NPT thread
What Is an Intake Air Temperature (IAT) Sensor and Why Does It Matter?
An intake air temperature (IAT) sensor measures the temperature of the air entering your engine. This detail might seem minor, but it’s actually critical: your ECU relies on these readings to calculate the ideal fuel-to-air mixture.
These accurate IAT sensors provide:
- Improved efficiency
- Smoother, more responsive acceleration
- Better overall engine performance
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