Racing Data Logger, Performance Meter & Data Acquisition Kits

Eliminate guesswork from your testing and tuning process! Racing data loggers, performance meters and data acquisition kits collect data from your vehicle’s on-board...

Eliminate guesswork from your testing and tuning process! Racing data loggers, performance meters and data acquisition kits collect data from your vehicle’s on-board sensors, allowing you to observe it in real time, or log and review it later. Whether you just want to keep an eye on your air/fuel ratio, or you need to graph and analyze multiple parameters lap after lap, Summit Racing Equipment has the data acquisition systems, sensors, and components you’re looking for.

Top Brands

With so many options and technologies available, choosing the right data acquisition system can seem daunting. Fortunately, Summit...

Top Brands

With so many options and technologies available, choosing the right data acquisition system can seem daunting. Fortunately, Summit has enthusiasts just like you ready to help with tech advice. Summit also carries trustworthy data systems from top manufacturers like Innovate Motorsports, FAST, AEM Electronics, Racepak, Edge, Altronics, Biondo, AutoMeter, and more.

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Holley Single-Channel EGT Controllers 554-188C

Data Acquisition, Holley EFI, Single-channel Module, CAN EGT Controller, Dual CAN Connector Harness, for HP, Dominator, Terminator X EFI, Kit

Part Number: HLY-554-188C

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

Holley EFI Single-Channel EGT Kits 554-184C

Data Acquisition, Holley EFI, Single-channel, CAN EGT, 1/4 in. Stainless Bung, 1/4 in. Probe, for Holley EFI Systems, HP, Dominator, Terminator X, Kit

Part Number: HLY-554-184C

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today