Fuel Saver Car Boost Power Two In One

Product Details:
Type: car fault diagnosis instrument
Voltage: 12 (V)
Working temperature: -40--65 (℃)
Applicable models: car
Pattern: plain

Feature:
Increase power by 15%
Reduce fuel consumption by 20%
Improve throttle lag
Slow down shift jerk
protect the engine
With instruction manual

Package Contents:
Plastic Fuel Saver + instruction manual*1