Best Boost and EGT Gauge Kit for Trucks
When keeping a diesel or turbocharged engine running safely, a reliable boost and exhaust gas temperature (EGT) gauge kit is essential. This guide highlights top options that help monitor boost levels and EGT in real time, enabling quick responses to rising temperatures or pressure changes. Below you’ll find five well-rounded kits, each paired with clear features to compare at a glance. Use the Buying Guide to weigh modes, alerts, display quality, and installation considerations.
| Product | Brand | Key Features | Display Type |
|---|---|---|---|
| GlowShift 10 Color Digital Dual Boost & Pyrometer EGT | GlowShift | 0-60 PSI Boost, 200-2200°F EGT, 10 color modes, dual digital displays | Digital |
| GlowShift 3in1 Analog 60 PSI Boost + EGT | GlowShift | Boost 0-60 PSI, EGT 200-2200°F, 3-in-1 with transmission temp | Analog + Digital |
| GlowShift Black 7 Color Diesel 3 Gauge Kit | GlowShift | Boost 0-60 PSI, EGT up to 1500°F, 3 gauges in one kit | Analog |
| Digital Dual Boost & Pyrometer EGT Kit – JRP | JRP | 3 modes, CPW color alerts, 0-1800°F EGT, 0-99 PSI | Digital |
| GlowShift 3in1 Analog 1500F Pyrometer EGT + Boost | GlowShift | EGT 0-1500°F, Boost 0-60 PSI, 3-in-1 set | Analog |
GlowShift 10 Color Digital Dual Boost & Pyrometer EGT Combo Gauge Kit
The GlowShift 10 Color Digital Series pairs a dual display setup that tracks boost pressure from 0 to 60 PSI and exhaust gas temperature from 200° to 2200°F. Each display can be set to its own color for quick recognition of the most critical readings. The kit includes 2-1/16″ (52mm) gauges with a black face, ultrabright digital LEDs, a tinted lens, and an aluminum housing. Quick calibration at startup helps ensure reliable readings. This option is well-suited for those who want color-coded visibility during daytime or night driving.
Features include 10 selectable solid color modes plus two color cycle modes for easy dashboard matching. The dual digital readouts give a clear at-a-glance view of boost and EGT, helping drivers respond to rising temps or pressure quickly. This kit is designed for diesel or turbocharged engines where monitoring both parameters is critical to prevent engine damage.
ZHSYMX Universal EGT Gauge Turbo Boost/Vacuum Kit
The ZHSYMX package provides a 52mm red LED EGT gauge plus a turbo boost/vacuum gauge, designed to monitor engine temperatures and boost in real time. The digital readout offers programmable peak recall and alarms. A notable feature is the ability to set alarm points and switch between standard and metric displays, providing flexible monitoring for varied engine setups. This kit supports turbocharged or supercharged applications where precise temperature and boost management matters.
GlowShift Black 7 Color Diesel Truck 3 Gauge Kit
This three-gauge kit combines 60 PSI boost, 1500°F EGT, and transmission temperature in a single cluster. The kit uses 52mm gauges with a black dial and an illuminated red needle, plus a clear lens and a matte black trim ring. It offers 7 solid color modes and two color cycle modes for daytime and nighttime readability. The dimming options help maintain visibility and reduce distraction while driving in varying light conditions. The setup supports diesel engines where monitoring boost, exhaust temperature, and transmission status is essential.
Digital Dual Boost & Pyrometer Exhaust Gas Temperature Kit – JRP
JRP’s digital kit features mode selection, allowing display of boost, EGT, or volts, with customizable warnings for each parameter. A distinctive Color Pre-Warn (CPW) system uses multi-stage color alerts to signal rising pyro/EGT temps, enabling drivers to react before hard warnings. The unit supports hard thresholds and audible alarms for a clear safety margin. It is designed for diesel trucks and 4x4s where proactive monitoring reduces engine risk during heavy loads or high-altitude climbs.
GlowShift 3in1 Analog 1500F Pyrometer & Boost Kit
This 3-in-1 kit combines analog boost, digital EGT, and digital temperature display in one compact cluster. EGT readings range from 0 to 1500°F, while boost is 0-60 PSI. The digital readout is paired with a black dial and illuminated red needle for easy reading at a glance. Ten solid color modes and two color cycle modes provide visual customization, and daytime/nighttime dimming options help maintain legibility in varying lighting conditions. This kit is suitable for diesel engines seeking a compact, color-personalized gauge setup.
Buying Guide
- Display type and readability: Digital displays excel for precise numbers and color-coding, while analog gauges offer quick at-a-glance interpretation. Some kits blend both for versatility.
- Measurement ranges: Ensure the boost gauge covers at least 0-60 PSI and EGT readings include your engine’s typical maximum (often up to 1500-1800°F for many diesels; some kits offer up to 2200°F).
- Color customization and visibility: Color options enable you to match your cabin lighting. Consider daytime and nighttime dimming modes to reduce glare and distraction while driving.
- Alarms and warnings: Look for adjustable hard thresholds and pre-warn color alerts. A CPW-style color warning can help you detect rising temps without taking your eyes off the road.
- Installation: Check the sensor installation requirements (NPT threads, sensor placement, wiring). Kits with pre-wired wiring and included sensors simplify installation but verify compatibility with your vehicle model.
- Multi-gauge kits vs. single gauge: If monitoring multiple parameters, multi-gauge kits save space and wiring, but ensure the display remains legible and uncluttered.
- Durability and build: Aluminum housings and tinted lenses resist vibration and heat, improving long-term performance in rugged environments.
- Brand support and warranty: Reputable brands often provide better after-sales support, calibration guidance, and longer warranties, which add value for DIY installers.
These options present a range of configurations for monitoring boost and EGT in trucks and diesel applications. Consider your driving needs, installation ease, and how you prefer to interpret readings when selecting a kit. The right gauge arrangement helps maintain engine safety and prevents overheating during demanding use.