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von	04-16-04 12:18 AM

Compression test...What cranking RPM for accurate reading???

I have everything off car. But This turbo does not crank as fast as my N/A did. Its kinda slow. Can I still get accurate readings? I will be using the more expensive mazda checker. Thanks

Evil Aviator

04-16-04 12:42 AM

See Chapter 1 of the Factory Service Manual for the correct compression check procedure and for cranking speed & altitude compensation charts.

RETed

04-16-04 12:45 AM

http://fc3spro.com/TECH/FAQ/compress.html

-Ted

von	04-16-04 01:28 AM

Hm ok the Mazda Compression Checker that I did before on another car didnt use 10-150psi to show compression it used 1-10 or whatever. Last time I got a 3.5 2.6 7.0 on a bad engine. Is this X10 ???

RETed

04-16-04 01:41 AM

I think it's in "bar", so x 14.5

-Ted

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