Answering the search for an all-in-one boost and exhaust temperature (EGT) gauge, this guide highlights five top options. Each choice targets a different buyer type—casual DIYers, performance enthusiasts, and truck owners needing clear alerts and reliable readings. Below is a concise product summary to help you compare at a glance.
| Product | Best For | Key Benefit |
|---|---|---|
| GlowShift 3in1 Analog 60 PSI Boost Gauge with Digital Pyrometer Exhaust Temp EGT & Temperature | All-in-one monitoring for daily drivers | Analog boost with digital EGT and temperature |
| GlowShift 10 Color Digital Dual 60 PSI Boost & Pyrometer EGT Gauge Kit | Visibility in varied lighting | Dual displays with 10 color modes |
| Digital Dual Boost & Pyrometer Exhaust Gas Temperature EGT Kit (JRP) | Flexible display modes | Mode switching and color pre-warn alerts |
| ZHSYMX Universal Exhaust Gas Temperature EGT Gauge Turbo Boost/Vacuum | Compact, budget-friendly option | Combined EGT and boost/vacuum gauge |
| GlowShift 3in1 Analog 60 PSI Boost Gauge Kit with Digital 2200 F Pyrometer EGT | High-temperature EGT monitoring | Higher EGT range with digital boost |
GlowShift 3in1 Analog 60 PSI Boost Gauge With EGT
Best for: Enthusiasts who want a single unit with boost, EGT, and temperature displays in one compact gauge. The analog boost scale (0-60 PSI) pairs with a digital EGT readout (200°-2200°F) and a digital temperature readout (68°-302°F). This setup suits daily drivers or mild-tuned rigs needing straightforward alerts without excessive panel clutter.
Why selected: Combines three essential readings in a single, 2-3/8″ gauge with multiple color options and dimming modes for day or night driving. The 1/8-27 NPT sensors ensure straightforward installation for many diesel applications. Caution: Digital readouts rely on sensor accuracy and proper sealed connections to prevent readings drift in extreme temperatures.
GlowShift 10 Color Digital Dual Boost & Pyrometer Gauge Kit
Best for: Operators needing strong visibility and color-coded alerts for varying boost and exhaust temps. Two digital displays show boost and EGT simultaneously, with 10 selectable color modes and matte black housing for easy integration into dark dashboards.
Why selected: Self-calibration on startup helps ensure readings are ready to monitor as soon as you start. The dual-display design supports quick checks during driving, reducing the need to glance at multiple gauges. Caution: The kit requires precise sensor positioning to maintain accurate EGT readings in high-load conditions.
Digital Dual Boost & Pyrometer EGT Kit (JRP)
Best for: Builders who want flexible display modes with configurable warnings. This kit allows choosing which readout shows on the numeric portion and includes a Color Pre-Warn (CPW) system for multi-stage alerts, including audible warnings for Boost and Volts.
Why selected: The ability to run gauges in three modes and adjust hard warnings enhances safety and responsiveness. Limitation: The setup may require more steps during configuration to dial in the alarms precisely for specific engines.
ZHSYMX Universal EGT Gauge Turbo Boost/Vacuum
Best for: Budget-conscious buyers seeking a compact gauge that covers both EGT and boost/vacuum functions in a single instrument. It provides a digital LED readout and programmable center readouts with a simple USB-like interface for configuration.
Why selected: The function set supports real-time engine temperature management and boost monitoring, aiding prevention of overheating. Caution: May require additional sensors or adapters for some vehicles to ensure full compatibility with the stock engine bay layout.
GlowShift 3in1 Analog 60 PSI Boost Gauge Kit
Best for: Users who want a robust 3-in-1 setup with a high-contrast display and color options for dashboard styling. This kit provides analog boost, digital EGT, and digital temperature readings in one package.
Why selected: The gauge supports 10 solid colors with two color cycle modes and multiple dimming options for day and night driving. Caution: The 150 PSI boost range variant may be more than some engines require, so verify your setup before purchasing.
GlowShift Black 7 Color Diesel 3 Gauge Kit
Best for: Truck owners who want a multi-color set for three critical readings: Boost, EGT, and Transmission Temp. The kit offers 2-1/16″ gauges with a black dial for a sharp, businesslike appearance.
Why selected: The 7-color system provides broad customization to match factory lighting, while the dimming options help balance visibility and glare. Caution: Might require careful spacing behind dash panels to fit all three gauges cleanly.
GlowShift 3in1 Analog 35 PSI Boost Gauge Kit
Best for: Budget-minded buyers seeking essential 3-in-1 monitoring with a lower boost range. Includes analog boost, digital EGT, and digital temperature displays.
Why selected: The 10 color modes and 6-daytime/nighttime dimming modes help tailor visibility to different driving conditions. Caution: The lower 35 PSI boost range might be less suitable for higher-performance engines or heavy-tuel usage.
Buying Guide: Key Considerations For EGT Boost Combo Gauges
- Display Style: Do you prefer analog boost with digital EGT and temperature, or full digital dual displays? Analog boosts are quick to read at a glance, while digital panels offer precise values.
- Reading Range: Check boost (PSI) and EGT temperature ranges. Ensure the gauge supports your engine’s typical operating window to avoid misreadings.
- Sensor Compatibility: Most kits use 1/8-27 NPT sensors. Confirm sensor thread size and wiring compatibility with your engine block and headers.
- Lighting and Visibility: Look for multiple color modes and dimming features for day and night driving. High-contrast displays reduce eye strain while driving.
- Alert System: Some gauges include pre-warn color shifts and audible alarms. Consider how early you want to be alerted before readings reach critical levels.
- Installation Complexity: Gauge kits vary in installation steps. If you’re not wiring-savvy, prioritize kits with straightforward sensor placement and clear wiring diagrams.
- Space and Fit: Gauge diameter (2-1/16″ vs 2-3/8″) affects dash fit. Ensure your dash has room for the selected kit and that gauges align with your aesthetic.
FAQ
- What does EGT stand for and why monitor it? Exaust Gas Temperature; monitoring helps prevent overheating and potential engine damage.
- Can I mix brands for boost and EGT gauges? It’s possible but ensure sensor compatibility and electrical compatibility to avoid conflicting readings.
- Are these gauges legal for on-road use? They are generally designed for off-road and performance contexts; check local regulations for your vehicle class.
- Do these kits require professional installation? Many can be installed by DIY enthusiasts with basic mechanical and electrical skills; some setups benefit from professional wiring.
- How do color pre-warn systems help? They provide a fast, peripheral-read warning before reaching critical temperatures, aiding in quick driver response.
- What maintenance is needed for these gauges? Periodic sensor checks, wiring inspections, and lens cleaning help maintain accuracy and readability.