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BTTW Racing Leakdown Testers
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Announcements
New Racing Page Added (Check it out Here)
Standard and "BALT" & "MEGA-BALT" Models are
TEMPORARILY OUT OF Stock !!!!!!!!!
Sorry for any inconvienance
We will probably be back with more stock this winter. Keep checking this website for updates.
Now offering 3 Models To Choose From !!!!!!!!!
With Two Huge 4" Gauges !!!!!!!!!
Three models now available: Click for more details
All Models are temporarily out of stock. |
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Three Models to Choose From !!!!!!!!!

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"STANDARD" MODEL
$125.00 INCLUDES SHIPPING
(IN THE LOWER 48 STATES) *See below for International Shipping Information

The standard model has (2) 2 1/2" gauges |
"BALT" MODEL
$140.00 INCLUDES SHIPPING
(IN THE LOWER 48 STATES) *See below for International Shipping Information

The "BALT" model has a 2 1/2" and a 4" gauge |
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THE ALL NEW MEGA-BALT
$155.00 INCLUDES SHIPPING
(IN THE LOWER 48 STATES) *See below for International Shipping Information

The "MEGA-BALT" model has a two 4" gauges |
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90-Degree Adapter
$25.00 INCLUDES SHIPPING
(IN THE LOWER 48 STATES) *See below for International Shipping Information

You need one of these for the Merc Inlines
Available as separate adapter or as complete hose assemblies |
Moisture Filter Option
$20.00 INCLUDES SHIPPING
(IN THE LOWER 48 STATES) *See below for International Shipping Information
If you have moisture in your compressed air system, you may want consider adding a moisture filter to your order |
All models come with complete easy to understand instructions. You can go to the instruction page on this website and download the instructions for all models. This is the lifeblood of troubleshooting any internal combustion engine. Without it, you are just guessing.
Unlike store bought units, the gauges on these are matched to insure accuracy. Even good quality gauges are +/- 2% so if you don't match up and calibrate the gauges your percentage of leakdown could be off by that amount.
Everyone remembers how to do a compression test: Screw in the tester, flip the kill switch to "off", hold the throttle wide open, and hit the starter. The cylinder takes in air and compresses it, and the tester traps it. The maximum is reached when the gauge holds the maximum pressure that the engine can produce. The weakness of this test is that throttle position, engine temperature, ambient air temperature, and a host of other factors can make the results vary considerably. What's worse, a compression test checks too many engine components at the same time. A poor reading can indicate so many things, it's hard to tell which engine part is at fault without doing a lot of other tests. A leakdown tester avoids this difficulty. Air is pumped into the cylinder from an outside source. The large gauge reads the percentage that escapes. This not only eliminates all of the aforementioned variables, but also as a bonus, makes it a simple matter to pinpoint the source of the leakage by rotating the engine while the test is underway.
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