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Nor.Cal.914 |
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1975 914 3.0SC ![]() ![]() ![]() Group: Members Posts: 1,050 Joined: 28-January 05 From: Weatherford, TX Member No.: 3,523 Region Association: None ![]() |
I was just driving my car a minute ago and something very bad just happened. I had a concern about my revs earlier and how it wouldn't let me go over 4000 rpm. Well, I just replaced the coil and was trying it out to see if it helped my revs go past 4000. When I took it up there, something happened and a very loud knocking noise started happening. Another person on this thread had a post about a loud knocking noise that he heard when he started his car. Mine seems to be making the same kind of noise. I need help immediately! Any help as soon as possible would be helpful, please. Thank you very much.
-Chris |
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Dr. Roger |
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#2
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A bat out of hell. ![]() ![]() ![]() ![]() Group: Members Posts: 3,944 Joined: 31-January 05 From: Hercules, California Member No.: 3,533 Region Association: Northern California ![]() |
hmmmmm, can't get over 4K RPM's
loud RPM-relative noise when's the last time you checked your valve clearances? (keeping valve clearances too loose will effectively make the valve duration shorter) were the cases split lately? (cam one tooth retarded?) checked oil lately? (pre seizing engine) lastly, that engine rev thing usually is an ignition timing or fuel mixture thing. i guess that thing never got resolved yet? stand on one foot and do the chicken dance. (IMG:http://www.914world.com/bbs2/html/emoticons/beer.gif) sorry, the last suggestion was for my own amusement. (IMG:http://www.914world.com/bbs2/html/emoticons/biggrin.gif) l |
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