BEFORE USE, ALWAYS FLUSH THE TESTER WITH FRESH TEST FLUID!!! EXTRA FREE bottle for flushing INCLUDED!!! BT-1 BASIC Tester is the simplest and cheapest combustion leak tester on the market but still a quit.. I would like to take a moment to express my gratitude for your support of Toolz over the past 3 years.

Some of my projects have some costs to be kept online, which I can thankfully afford, but if you feel you want to contribute, here are some ways to do so.Bear in mind that all measuring devices have some limitations. Understanding these limitations is absolutely crucial for effective diagnosis and could save you a lot of time. (see table below) If you require bigger or smaller bung, our Advanced Testers fit a much wider range of cars, tractors and other machines. AF-1 Filter is compatible with BT-1 and BT-3 BASIC Combustion Leak Tester. Thanks to the filter, the..

The blue fluid is not suitable for DIESEL engines as it changes colour to GREEN, making it more confusing with the interpretation of the test result. FX-53 Advanced Tester is in the middle of the pyramid.It is the right choice for mechanics and car d.. Until now, the number of people who got interested in my projects went way beyond my expectations, I'm so happy to see it grow daily!BT-3 tester is immune to any contaminants making it more versatile and accurate device in detecting medium and big combustion leaks in combustion engines. I wanted to build something with a great design and user experience that was pretty straightforward for any type of user. BT-3 BASIC Tester is equipped with a filter making it more powerful combustion leak tester in compare to the simplest BT-1 tester. Thanks to the filter, accuracy of the tester rise from 50% to 99.9% The simplistic design and the filter gives you the best price/performance ratio on the market.