Stack?s iconic pre-configured dash displays have been trusted by racers for decades to monitor the most critical racing engine parameters, replacing the typical stand alone gauges (Tachometer, Oil Pressure, Oil Temperature, Water Temperature, Fuel Pressure, and Voltmeter) with a waterproof, compact, lightweight, and rugged carbon composite display module. This tidy instrumentation solution clearly communicates essential vehicle performance data with minimum distraction, allowing the driver to focus at the task at hand. Each system is supplied complete with sensors, ready wired harness and comprehensive user manual. The fully sealed housing and MIL-Spec connectors ensure the highest level of reliability.Installation Instructions

Stack Instruments Series, Fluid Temp Sensor & Lead, 300 Degrees F / 150 Degrees C, 1/8" Bspt (M)

These compact, solid state, pressure transducers from Stack are designed to measure fluid pressures up to 10 BAR / 150 PSIG in relation to current atmospheric pressure. Compatible with a wide array of common automotive fluid types including but not limited to water / coolant, gasoline, ethanol, methanol, diesel, air, nitrous oxide, oil, and brake fluid. Constructed from stainless steel and well suited for the rigors of motorsports applications offering excellent accuracy, repeatability, and durability over a broad operating temperature range.Installation Instructions

The ST700 combines the most critical facets of vaunted Stack Race Display into a tidy package, built with the same craftsmanship and attention to detail as the legendary original. With technology derived from decades of Formula experience, the Stack ST700 provides a comprehensive monitoring solution, displaying engine RPM, speed, system voltage, odometer, tripmeter, and acceleration timers (1/4 Mile and 0-60, and user selectable rolling speeds) as standard. An in-built sequential shift life and the ability to enable lap timing and two configurable inputs for either temperature or pressure via optional accessories gives the driver a remarkable amount of information in ever the tightest quarters.Installation Instructions

The ST700 combines the most critical facets of vaunted Stack Race Display into a tidy package, built with the same craftsmanship and attention to detail as the legendary original. With technology derived from decades of Formula experience, the Stack ST700 provides a comprehensive monitoring solution, displaying engine RPM, speed, system voltage, odometer, tripmeter, and acceleration timers (1/4 Mile and 0-60, and user selectable rolling speeds) as standard. An in-built sequential shift life and the ability to enable lap timing and two configurable inputs for either temperature or pressure via optional accessories gives the driver a remarkable amount of information in ever the tightest quarters.Installation Instructions

The original and still the best genuinely professional tachometer. This race-proven and award winning design guarantees exceptional accuracy and robustness over many years of use. Stack Professional Tachometers feature RPM recording and on-dial playback, providing up to 25 minutes of RPM history.

Calibrating a speedometer isn?t a great deal of fun, but STACK?s Electronic Programmable Speedometer makes short work of the process, providing an easy to install and easy to calibrate solution that will help keep your speed exactly where it needs to be. Compatible with most factory and many aftermarket speed sensors, you will wonder why you ever struggled with a speedometer before. Calibration is as simple as a two mile (or kilometer) drive.Installation Instructions

Stack Professional GPS Speedometers utilize the latest satellite signal technology to simplify instrument installation and accurately register vehicle speed. The included high-speed (10 Hz) omnidirectional micro antenna offers exceptional mounting versatility and eliminates the need for recalibrations associated with conventional speedometers when making adjustments to vehicle gearing or wheel circumference. Inboard configurable LED digital display indicates odometer, trip odometer, time/date, position coordinates, heading data, compass, peak speed recall, and performance meter acceleration and braking tests.

Stack Professional GPS Speedometers utilize the latest satellite signal technology to simplify instrument installation and accurately register vehicle speed. The included high-speed (10 Hz) omnidirectional micro antenna offers exceptional mounting versatility and eliminates the need for recalibrations associated with conventional speedometers when making adjustments to vehicle gearing or wheel circumference. Inboard configurable LED digital display indicates odometer, trip odometer, time/date, position coordinates, heading data, compass, peak speed recall, and performance meter acceleration and braking tests.

Calibrating a speedometer isn?t a great deal of fun, but STACK?s Electronic Programmable Speedometer makes short work of the process, providing an easy to install and easy to calibrate solution that will help keep your speed exactly where it needs to be. Compatible with most factory and many aftermarket speed sensors, you will wonder why you ever struggled with a speedometer before. Calibration is as simple as a two mile (or kilometer) drive.Installation Instructions

Calibrating a speedometer isn?t a great deal of fun, but STACK?s Electronic Programmable Speedometer makes short work of the process, providing an easy to install and easy to calibrate solution that will help keep your speed exactly where it needs to be. Compatible with most factory and many aftermarket speed sensors, you will wonder why you ever struggled with a speedometer before. Calibration is as simple as a two mile (or kilometer) drive.Installation Instructions

Stack Pro Control Stepper Motor range of analogue gauges are user configurable with Maximum/Minimum alarms which can be set with one of seven different colours to indicate status bringing total control and driver awareness of critical engine functions.Installation Instructions

Stack Pro Control Stepper Motor range of analogue gauges are user configurable with Maximum/Minimum alarms which can be set with one of seven different colours to indicate status bringing total control and driver awareness of critical engine functions.Installation Instructions

Stack Pro Control Stepper Motor range of analogue gauges are user configurable with Maximum/Minimum alarms which can be set with one of seven different colours to indicate status bringing total control and driver awareness of critical engine functions.Installation Instructions

Stack Pro Control Stepper Motor range of analogue gauges are user configurable with Maximum/Minimum alarms which can be set with one of seven different colours to indicate status bringing total control and driver awareness of critical engine functions.Installation Instructions

Stack Pro Control Stepper Motor range of analogue gauges are user configurable with Maximum/Minimum alarms which can be set with one of seven different colours to indicate status bringing total control and driver awareness of critical engine functions.Installation Instructions

Stack Pro Control Stepper Motor range of analogue gauges are user configurable with Maximum/Minimum alarms which can be set with one of seven different colours to indicate status bringing total control and driver awareness of critical engine functions.Installation Instructions

Stack Pro Control Stepper Motor range of analogue gauges are user configurable with Maximum/Minimum alarms which can be set with one of seven different colours to indicate status bringing total control and driver awareness of critical engine functions.Installation Instructions

Stack Pro Control Stepper Motor range of analogue gauges are user configurable with Maximum/Minimum alarms which can be set with one of seven different colours to indicate status bringing total control and driver awareness of critical engine functions.Installation Instructions

Stack Pro Control Stepper Motor range of analogue gauges are user configurable with Maximum/Minimum alarms which can be set with one of seven different colours to indicate status bringing total control and driver awareness of critical engine functions.Installation Instructions

Stack Pro Control Stepper Motor range of analogue gauges are user configurable with Maximum/Minimum alarms which can be set with one of seven different colours to indicate status bringing total control and driver awareness of critical engine functions.Installation Instructions

Stack Pro Control Stepper Motor range of analogue gauges are user configurable with Maximum/Minimum alarms which can be set with one of seven different colours to indicate status bringing total control and driver awareness of critical engine functions.Installation Instructions

Stack Pro Control Stepper Motor range of analogue gauges are user configurable with Maximum/Minimum alarms which can be set with one of seven different colours to indicate status bringing total control and driver awareness of critical engine functions.Installation InstructionsInstallation Instructions

Stack Pro Control Stepper Motor range of analogue gauges are user configurable with Maximum/Minimum alarms which can be set with one of seven different colours to indicate status bringing total control and driver awareness of critical engine functions.Installation Instructions

Stack Pro Control Stepper Motor range of analogue gauges are user configurable with Maximum/Minimum alarms which can be set with one of seven different colours to indicate status bringing total control and driver awareness of critical engine functions.Installation InstructionsInstallation Instructions

Stack Pro Control Stepper Motor range of analogue gauges are user configurable with Maximum/Minimum alarms which can be set with one of seven different colours to indicate status bringing total control and driver awareness of critical engine functions.Installation Instructions

Stack Pro Control Stepper Motor range of analogue gauges are user configurable with Maximum/Minimum alarms which can be set with one of seven different colours to indicate status bringing total control and driver awareness of critical engine functions.Installation InstructionsInstallation Instructions

Precisely monitor and control single or bi turbo petrol engine applications up to 30 PSI with this self-contained digital boost control from Stack. Intuitive menu options and push button programming supports a variety of turbocharger management strategies from basic high and low pressure settings, to more complex boost by RPM and boost by gear maps.Installation Instructions

Precisely monitor and control single or bi turbo petrol engine applications up to 30 PSI with this self-contained digital boost control from Stack. Intuitive menu options and push button programming supports a variety of turbocharger management strategies from basic high and low pressure settings, to more complex boost by RPM and boost by gear maps.Installation Instructions

Stack Wideband Air-Fuel Ratio (Lambda) gauges are the ultimate tuning aid! Dimmable dual digital red numeric and multi-colour radial LED displays provide accurate real-time readout of either air/fuel ratio or lambda (user-selectable) in a format that is optimised for driver viewing. User adjustable scaling allows for tailored calibration for specialty fuel types and maximum display resolution per application. Inbuilt peak lean value recall and user programmable alarm setting enable quick data review and driver alerts. Inboard photo sensor provides automatic display intensity adjustment for varying ambient lighting conditions (manual driver control may be enabled via switch connection to the illumination wire on the loom). 0-5Volt analogue and serial data outputs may be connected to a data-logger, ECU or other device to provide real-time closed-loop feedback for improved mapping. Pro-Control output allows automatic control of other power systems based on specific Lambda conditions. Supplied complete with wiring harness and includes Bosch LSU4.9 sensor.Installation Instructions

Stack Wideband Air-Fuel Ratio (Lambda) gauges are the ultimate tuning aid! Dimmable dual digital red numeric and multi-colour radial LED displays provide accurate real-time readout of either air/fuel ratio or lambda (user-selectable) in a format that is optimised for driver viewing. User adjustable scaling allows for tailored calibration for specialty fuel types and maximum display resolution per application. Inbuilt peak lean value recall and user programmable alarm setting enable quick data review and driver alerts. Inboard photo sensor provides automatic display intensity adjustment for varying ambient lighting conditions (manual driver control may be enabled via switch connection to the illumination wire on the loom). 0-5Volt analogue and serial data outputs may be connected to a data-logger, ECU or other device to provide real-time closed-loop feedback for improved mapping. Pro-Control output allows automatic control of other power systems based on specific Lambda conditions. Supplied complete with wiring harness and includes Bosch LSU4.9 sensor.Installation Instructions

Stack Professional Stepper Motor precision auxiliary instruments combine digital microprocessor accuracy with a high-precision stepper motor needle movement, to provide a new level of accuracy and reliability in 52mm gauges. They combine the durability and readability of 270? mechanical gauges with the easy installation and safe operation of conventional electric gauges. The 270? dialface together with the new white LED backlighting and illuminated needle ensure excellent readability day or night.Installation Instructions

Stack Professional Stepper Motor precision auxiliary instruments combine digital microprocessor accuracy with a high-precision stepper motor needle movement, to provide a new level of accuracy and reliability in 52mm gauges. They combine the durability and readability of 270? mechanical gauges with the easy installation and safe operation of conventional electric gauges. The 270? dialface together with the new white LED backlighting and illuminated needle ensure excellent readability day or night.Installation Instructions

Stack Professional Stepper Motor precision auxiliary instruments combine digital microprocessor accuracy with a high-precision stepper motor needle movement, to provide a new level of accuracy and reliability in 52mm gauges. They combine the durability and readability of 270? mechanical gauges with the easy installation and safe operation of conventional electric gauges. The 270? dialface together with the new white LED backlighting and illuminated needle ensure excellent readability day or night.Installation Instructions

Stack Professional Stepper Motor precision auxiliary instruments combine digital microprocessor accuracy with a high-precision stepper motor needle movement, to provide a new level of accuracy and reliability in 52mm gauges. They combine the durability and readability of 270? mechanical gauges with the easy installation and safe operation of conventional electric gauges. The 270? dialface together with the new white LED backlighting and illuminated needle ensure excellent readability day or night.Installation Instructions

Stack Professional Stepper Motor precision auxiliary instruments combine digital microprocessor accuracy with a high-precision stepper motor needle movement, to provide a new level of accuracy and reliability in 52mm gauges. They combine the durability and readability of 270? mechanical gauges with the easy installation and safe operation of conventional electric gauges. The 270? dialface together with the new white LED backlighting and illuminated needle ensure excellent readability day or night.Installation Instructions