Eco OBD2+（Drive Nitro） Chip Tuning Box. Plug and Drive OBD2 Chip Tuning Box. It works based OBD2 protocols as remapping the Car's computer ECU. EcoOBD2 is easy to install. Just plug it into the OBD2 connector of cars.
eBay
Stainless Steel 0-190 ohms Fuel Level Sensor 100-500mm Water Tank Level Sensor For Car Mairne Boat Water/Fuel Level Gauge
Aliexpress UK
Enhanced Engine Performance: This fuel saver optimizes your vehicle's power, torque, and fuel efficiency, smoother starts and improved response for an enhanced driving experience. Car fuel-saving machine 1PC.
eBay
GASOLINE VARIABLE FREQUENCY DIGITAL GENERATOR 1KW 2KW 3KW FUEL TANK SWITCH IG1000 IG2000 IG3000 FUEL TANK SWITCH ASSEMBLY
Aliexpress UK
Enhanced Engine Performance: This fuel saver optimizes your vehicle's power, torque, and fuel efficiency, smoother starts and improved response for an enhanced driving experience. Car fuel-saving machine 1PC.
eBay
Universal Fuel Pressure Gauge Liquid 0-160 psi Oil Press Gauge Fuel Gauge White Face 1/8 NPT
Aliexpress UK
Enhanced Engine Performance: This fuel saver optimizes your vehicle's power, torque, and fuel efficiency, smoother starts and improved response for an enhanced driving experience. Car fuel-saving machine 1PC.
eBay
QC 52mm Fuel Level Gauge WiFi Car Marine Fuel Gauge Tank Meter Support PC/Laptop/Mobile Phone WiFi Connection Configuration
Aliexpress UK
Nitro OBD2 is a Chip Tuning Box which can be plugged into OBD2 connector of your car to increase the performance of your car. When it plugged into OBD2 connector, Nitro OBD2 receives the information from the car computer ECU.
eBay
Portable Battery Pump for Fuel, Diesel, Water, Gasoline Electric Fuel Transfer Battery Powered Transfer Pump Siphon Pump 2.4 Gal
Aliexpress UK
Eco OBD2 Chip Tuning Box. Plug and Drive OBD2 Chip Tuning Box. It works based OBD2 protocols as remapping the Car's computer ECU. - EcoOBD2 is easy to install. Just plug it into the OBD2 connector of cars.
eBay
Greddi Sirius LCD Car Gauge Boost Water Temp Oil Temp Oil Press RPM Speed Meter Fuel pressure Air-fuel ratio EGT Gauge 7 Colors
Aliexpress UK
Enhanced Engine Performance: This fuel saver optimizes your vehicle's power, torque, and fuel efficiency, smoother starts and improved response for an enhanced driving experience. Car fuel-saving machine 1PC.
eBay
Red Backlight Fuel Gauge 52MM with Fuel Level Sensor 125MM 175MM 225MM 275MM 0-190ohm Oil Tank Level Indicator Meter for Boat
Aliexpress UK
Enhanced Engine Performance: This fuel saver optimizes your vehicle's power, torque, and fuel efficiency, smoother starts and improved response for an enhanced driving experience. Car fuel-saving machine 1PC.
eBay
52MM Gauge 12V Water Temp Oil Temp Gauge Oil Press Fuel Volts Gauge Air Fuel Ratio Boost Exhaust Temp Meter Black Face Gauge
Aliexpress UK