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cdmcse |
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Member ![]() ![]() Group: Members Posts: 340 Joined: 17-December 04 From: Georgetown, Ky Member No.: 3,305 ![]() |
I've got a loud ticking sound coming from my engine, and I'd thought it was an exhaust leak. So I finally got around to installing all new exhaust and intake gaskets today. I made sure they fit with no leaks. It did solve one of my problems which was backfire during deceleration. But the ticking remains. (IMG:http://www.914world.com/bbs2/html/emoticons/unsure.gif)
At this point it sounds to me like it is louder on the top of the engine than the bottom. This engine is a 1.8L with a recent rebuild (by unkown parties, but it looks clean). Valves are adjusted and make no change to the sound (i've adjusted them several times now). At this point I'm thinking maybe a lifter is going south, or could it be a broken piston ring? Help from all the Gurus is greatly appreciated. (IMG:http://www.914world.com/bbs2/html/emoticons/pray.gif) |
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Mark Henry |
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that's what I do! ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 20,065 Joined: 27-December 02 From: Port Hope, Ontario Member No.: 26 Region Association: Canada ![]() |
Oh my lord...a real answer
could be several things, here's a couple. Bad rod bearing...it will get worse and it will be louder at WOT Loose rivets on the cam gear...more of a rat-a-tat-tat sound Lifters...at least this something most can check. Pull the rockers and P/R tubes and you can remove the lifters. One at a time, keep them in order. Piston ring...But you should have low compression on one cylinder. Was it a re-ring or new P&C's? I've seen guys break a jug (and the ring) from not cleaning out the lands proper. Or a tick / whistle / squeaking noise.... blown head gasket. |
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