Description
AutoMeter Sport-Comp Dual Channel Digital Air Temperature Gauge
Precision intake and intercooler thermal monitoring engineered for high-performance forced induction engines.
Product Overview
The AutoMeter 3358 Sport-Comp Dual Channel Digital Air Temperature Gauge delivers precise real-time thermal monitoring across your engine’s intake tract. Purpose-built for turbocharged and supercharged motorsport applications, this 2-1/16″ (52.4mm) digital instrument monitors pre-intercooler and post-intercooler air temperatures alongside the differential temperature (Delta). This crucial data allows motorsport engineers and race tuners to measure intercooler efficiency and detect heat-soak instantly under demanding track conditions.
Featuring AutoMeter’s signature Sport-Comp race styling, the gauge is outfitted with a black faceplate, brushed silver bezel, and high-intensity red LED digital display for high legibility. Integrated Pro-Control technology enables automated ground-switched triggering for auxiliary cooling devices such as intercooler water sprayers or methanol injection systems based on downstream temperature setpoints.
Key Features
- ☑ Dual Channel Air Intake Monitoring: Simultaneously measures upstream and downstream intake air temperatures.
- ☑ Delta Temperature Calculation: Displays real-time temperature difference to monitor intercooler efficiency.
- ☑ Pro-Control Auxiliary Output: Ground-controlled output triggers intercooler sprayers or water/meth systems automatically.
- ☑ Programmable Alerts & Peak Memory: User-configurable high-temperature warning thresholds with peak temperature recall.
- ☑ Sport-Comp Race Aesthetics: Black dial face, brushed silver bezel, and clear red LED readout.
- ☑ Multi-Voltage Compatibility: Fully compatible with 12-Volt and 16-Volt electrical systems.
Technical Specifications
| Brand | AutoMeter |
|---|---|
| Part Number | 3358 |
| Gauge Series | Sport-Comp Digital |
| Gauge Diameter | 2-1/16″ (52.4mm) |
| Gauge Type | Dual Channel Digital Air Temperature |
| Temperature Range | 0°F to 300°F (0°C to 148°C switchable) |
| Display Lighting | Digital Red LED |
| Bezel / Face Finish | Silver Bezel / Black Face |
| Included Sensors | 2x 3/8″ NPT Electrical Temperature Sensors |
| Operating Voltage | 12V and 16V DC Systems |
What’s Included in the Box
- 1x AutoMeter 3358 Sport-Comp 2-1/16″ Dual Channel Digital Air Temp Gauge
- 2x 3/8″ NPT Threaded Electrical Air Temperature Sensors
- 1x 12ft Wiring Harness
- 1x Mounting Bracket Hardware Assembly
- 1x Detailed Installation & Operating Manual
Engineered to withstand harsh motorsport environments, AutoMeter instruments deliver unmatched accuracy and race durability. JP Racing proudly supplies genuine AutoMeter products across the UK with expert technical assistance and fast dispatch.





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