compression test results in.
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compression test results in.
damn I just did a compression test on my 99Ls turbo I got 175-155-?-160 my #3 spark plug is like striped or stuck in because it was so had to twist out that I need a braker bar to turn it (not brake it lose). when I first got my turbo installed my compression was 205across.
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Re: compression test results in. (Ls-Rturbo)
oh how can I fix the stuck spark plug? Im pritty shure it is stripped or the threads are messed up. is the head trashed?
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Re: compression test results in. (Ls-Rturbo)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Ls-Rturbo »</TD></TR><TR><TD CLASS="quote">damn I just did a compression test on my 99Ls turbo I got 175-155-?-160 my #3 spark plug is like striped or stuck in because it was so had to twist out that I need a braker bar to turn it (not brake it lose). when I first got my turbo installed my compression was 205across. </TD></TR></TABLE>
205 across for an LS is abnormal i believe.. helms i think says a fresh/brand new b18b should be no higher then 200... 180 is a healthy/well maintaned engine... your numbers seem pretty inconsistent as is . the 175 .. then the 155 .. thats a 20 psi difference, could be a problem there... try a leak down test and see what the results are
205 across for an LS is abnormal i believe.. helms i think says a fresh/brand new b18b should be no higher then 200... 180 is a healthy/well maintaned engine... your numbers seem pretty inconsistent as is . the 175 .. then the 155 .. thats a 20 psi difference, could be a problem there... try a leak down test and see what the results are
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