Awesome Vehicle Monitoring Solutions From Madman Developments! They have sensor kits for many vehicles not listed here. If you are interested in something you don’t see please contact us and we can get the setup you need for your vehicle!
We are also capable of firmware upgrading your unit at our facility in the USA!

Madman EMS3
PRODUCT OVERVIEW
The latest engine monitor in the range is the Madman EMS3 designed and manufactured in South Africa. The Madman EMS3 requires additional sensors and adapters which can be purchased separately or as a kit. All Madman kits ship free in the USA!

Madman Coolant Level Detector 2
PRODUCT OVERVIEW
The MadMan Coolant Level Detector is a stand-alone device that detects the presence of Coolant / Water
The CLD2 is a tiny, pre-wired microprocessor controlled electronic coolant level detector.
This cost effective device will warn you of low coolant levels way before overheating becomes a problem. It is suitable for petrol and diesel engines, or even your water tank !
The unit uses metal sensing probes (Self tapping screws) to detect the presence of coolant, has a slosh feature to prevent alarming when on uneven terrain and can be silenced or shut off completely at the touch of a button.
All Madman kits ship free in the USA!

Madman EMS3 Custom Kit
PRODUCT OVERVIEW
For those of you who don’t want one of our off the shelf kits to go with the EMS3 you can now order it to suit your specific needs. With 4 available inputs (in addition to the EGT input) you can pick what type of information you want to monitor- Coolant, engine oil, gear oil, transmission fluid, boost, drive pressure, air temp, etc.
Note- This does not come with any vehicle-specific fittings, hose adapters, brackets, etc. If you don’t see what you are looking for PLEASE ASK US! We have a large variety of sensors and can supply you with what you need.
The latest engine monitor in the range is the Madman EMS3 designed and manufactured in South Africa. The Madman EMS3 requires additional sensors and adapters which can be purchased separately or as a kit. All Madman kits ship free in the USA!
Please choose for the options below.

Madman Defender 300 TDI Sensor Kit
PRODUCT OVERVIEW
This is the Madman Sensor Kit for the Land Rover 300TDI engine often found in the Land Rover Defender. It does not include the EMS3 unit. All Madman kits ship free in the USA!

Madman Toyota 1HDT Sensor Kit
PRODUCT OVERVIEW
This is the Madman Sensor Kit for the Toyota 1HDT. It does not include the EMS3 unit. All Madman kits ship free in the USA!
Madman Land Rover TD5 Sensor Kit
PRODUCT OVERVIEW
This is the Madman Sensor Kit for the TD5 engine often found in the Land Rover Defender and Discovery 2. It does not include the EMS3 unit. All Madman kits ship free in the USA!

Madman Defender 200 TDI Sensor Kit
PRODUCT OVERVIEW
This is the Madman Sensor Kit for the Land Rover 200TDI engine often found in the Land Rover Defender. It does not include the EMS3 unit. All Madman kits ship free in the USA!

Madman Nissan Patrol 4.2 Sensor Kit
PRODUCT OVERVIEW
This is the Madman Sensor Kit for the Nissan 4.2L Diesel engine often found in the Patrol. It does not include the EMS3 unit. Item picture is for illustration only. The exact contents are listed in the details below. All Madman kits ship free in the USA!