Exhaust Back Pressure Tester,Exhaust Back Pressure Gauge,Fuel Pressure Test Kit

A Professional Exhaust Back Pressure Test Tool Exhaust back pressure refers to the resistance of the engine exhaust pipe.

The exhaust back pressure has an important influence on the power, economy and emission performance of the engine.

The increase of exhaust back pressure will lead to the decrease of fuel combustion efficiency, economy, power and emission.

The exhaust back pressure tester is a special tool for testing the exhaust back pressure of the engine.

Rubber Sleeve Protection The gauge head of exhaust back pressure gauge is equipped with a rubber sleeve to prevent damage.

2.5-Inch Clear Pressure Gauge The back pressure tester has a 2.5-inch gauge with easy-to-read markings in PSI and bar; three color-free color bars clearly indicate good or bad status; high-visibility markings on the gauge for easy reading.