Compression tester

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12-12-03, 03:43 AM

HobbeZ

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Compression tester

Anyone know how much a rotary compression tester cost? and where i could get on at? thank you

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12-12-03, 03:47 AM

HobbeZ

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holy crap never mind that thing is dam expensive, anyone know how to test thier compression without a rotary specific tester?

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12-12-03, 08:27 AM

rotary-tt

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Get a regular piston compression tester and take out the valve which keeps the max reading. Then you can watch the compression bounce over the 3 rotor faces. Or you can just take it to the dealer and they can put it on the real mazda tester (if you're dealer is any good)