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- - 99 f4 compression??? (https://cbrforum.com/forum/general-tech-9/99-f4-compression-44884/)

alex71783

Jul 17, 2007 05:37 PM

99 f4 compression???

I was told that 12000 psi is roughly the psi your suposed to be getting . im getting 15000 to 16000. Is this bad. or is12000 low. ???????

Nauree

Jul 17, 2007 06:23 PM

RE: 99 f4 compression???

Well I told you the wrong unit of measure. I ment to say 12000 kPa which is 178psi. This is for a 2000 F4 which should be the same as 1999 F4. Have you tryed different fuel? Service manual states high compression is excessive carbon build up.

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