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Prokomon Cylinder Compression Leakdown Diagnostics Review

5

·

Terrible

Revainrating 1.5 out of 5  
Rating 
1.6
🛠️ Engine Tools, 🔧 Automotive Tools & Equipment

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Details

BrandProkomon
Material塑料
Item Dimensions LxWxH14 x 11 x 4 inches
Item Weight3.59 Pounds

Description of Prokomon Cylinder Compression Leakdown Diagnostics

◇ FITS YOUR VEHICLE -- It is compatible with gasoline 4-stroke engines and 10mm ,12mm or 14mm spark. As long your vehicle has a standard spark plug socket, this set will work for you. ◇ COMPARE CYLINDERS -- It best tests cylinder leak down and compression when comparing a suspect cylinder to a known good cylinder on the same engine. ◇ EASY TO USE -- Remove the valve and turn the regulator off before applying shop air. Install the hose to the cylinder, the unit to an air supply, calibrate the leak gauge, and connect the unit to the cylinder hose. Diagnosis is made by observing the amount of leakage indicated on the cylinder leakage gauge and listening for leakage at various points of the car system. ◇ Designed to detect a variety of common engine faults. including: Worn piston rings, worn valves, cracks in cylinder walls and blown head gaskets. ◇ Tester checks the amount of leakage in an engine cylinder & helps determine the source. Ideal for testing trucks & late model cars where clearance is minimal.

Reviews

Global ratings 5
  • 5
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Type of review

Revainrating 2 out of 5

broke on first use Engine Tools

the tool comes with no instructions so I used it the same as my Mac tester (which has a bad hose) the leak sensor has never been reset and is now useless.

Pros
  • Worth your money
Cons
  • I won't tell

Revainrating 1 out of 5

DO NOT SPEND YOUR MONEY.

I would not recommend this item, I could even use it temporarily! , the cylinder leak sensor was in stock when I adjusted the regulator Don't waste your money, buy a famous brand like OTC

Pros
  • Always liked
Cons
  • thin

Revainrating 3 out of 5

Compression Only Leak Tester

This is not a dual purpose leak/compression tester as advertised. Unless you have an ultra low compression engine as the gauge will only show 100.

Pros
  • Good Value
Cons
  • -

Revainrating 1 out of 5

Not good! Not the way to lick

The quality of this tool is terrible, but if it worked properly at all it wouldn't be so bad. When applying compressed air and calibrating, the tool will not allow you to apply more than 30psi when a proper leak test should be at least 80psi. I spent my money on this tool so hopefully not.

Pros
  • Good things
Cons
  • Little things

Revainrating 1 out of 5

I cannot give an accurate rating as the unit I had was defective.

I'm pretty sure I received a defective unit. It didn't work properly at all. I've used many leak testers before and I followed the directions with this one so I'm sure I was using it correctly. Regardless, it didn't work. I returned it and got my money back. I wish I had a working device to properly test and give a better review but it is. Packaged very well and looked like a quality product but I think it was partially clogged resulting in extremely inaccurate readings.

Pros
  • Price
Cons
  • No insurance