MAD Racing Parts Laser Ride Height Sensor

This laser has a 0-5 volt output and works with ANY ECU.

WITH HOLLEY CAN BUS FIRMWARE 2.2. Requires the matching CAN BUS cables sold separately.

Mad Racing USA in-house manufactured laser is now available. Over two years from concept to finished product, this unit reads from as little as 3″ up to a whopping 38″ for you guys that can’t keep the front end down.

Features

• Low current draw of 17mA (0.22 Watts) powered by 12-24v vehicle power.
• Standard direct 0-5 volt output with no special cables or adapters needed.
• Small and lightweight, just 1.700″ by 1.300″ and a mere 2.5 ounces of weight.
• Uses standard M12 cable.
• Fast response: can accurately report a 10″ change of distance in 0.05 seconds.
• ToF sensor not affected by stray ambient light or shiny track surface.
• Built in filtering so logs display accurately without any modification.
• Should the sensor be operated out of its range the output stays constant, no dropping back to zero as with some sensors.

Specifications

• Scaling: LINEAR
• 3″ = 0.5 volts output
• 38″ = 4.9 volts output
• Mounting screws are M3 x 0.5 mm thread.

Instructions

• Holley users should select “MAD-36101 Laser Height” in the 5 volt sensor drop-down menu.
• HOLLEY SET UP DIRECTIONS HERE
• Download Laser Ride Height Sensor Instructions (PDF)
• Download Holley CAN Cable Instructions (PDF)

Good to Know

• Tips for success:
• Always mount your laser 4-10 inches from the ground, keep away from high heat sources such as exhaust pipes and turbochargers.
• The laser needs a clear line of sight to the ground, be sure there are no parts of your car that impede a 4″ diameter clear line of sight from laser to ground.
• Keep your laser dry, it is not rated to be submerged in liquid.
• NEVER mount in a location that will expose the lens to excessive dirt and debris buildup.
• NEVER use solvents such as brake cleaner to clean the lens, it is acrylic and solvents can damage it beyond repair. Clean with a soft towel or brush.