 Tapping noise |
 Nov 3, 2004 - 12:52 PM
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 Enthusiast  Joined Aug 26, '04 From Vancouver, WA Currently Offline Reputation: 0 (0%)  |
When my car is first started in the morning there is no noise, but after i drive it a while after its warm. It makes a sound mainly around 3k rpm. Sounds the same as a rocker tapping on a v8 engine. If I step on the gas it goes away and come back like 5200rpm. Also when the engine is warm, and I rev the engine you can hear it when the idel is comeing back down. Last night I pulled off my valve cover and checked my cams, they are tight. I just droped a new engine in it about a month ago. Stock one imported from japan. Suppose to have 25k miles on it. My old engine made the same sound. The only thing the same between the engines is my full intake and exhaust.
Thanks Ryan --------------------  |
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Replies
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Nov 4, 2004 - 9:03 PM
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Enthusiast Joined Aug 26, '04 From Vancouver, WA Currently Offline Reputation: 0 (0%) |
I am sure its not a rod, threw one in my last engine know what that sounds like heh. Also its to fast of a tick to be a rod. Its probly a valve, but i just dont under stand why 2 different engines would have the same tapping sound, and in both cases it dont happen when the engine is cold.
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Posts in this topic
dabbill Tapping noise Nov 3, 2004 - 12:52 PM
Blakout16 check ur o2 sensor on the exhaust. that was my pro... Nov 3, 2004 - 5:54 PM dabbill I know its not my intake. How can I tell of the O2... Nov 3, 2004 - 6:08 PM lagos you may need a valve adjustment. Nov 3, 2004 - 7:18 PM dabbill is there an easy way to tell if its needs a valve ... Nov 3, 2004 - 10:48 PM Mike is the tapping increasing with rpm? Nov 3, 2004 - 11:00 PM dabbill Yea it gets a little faster, and little louder as ... Nov 4, 2004 - 4:20 PM Anub1s Just pray to god its not rod knock....is it pretty... Nov 4, 2004 - 5:52 PM lagos dabbill,
pick up a BGB for the celica. then read ... Nov 4, 2004 - 7:31 PM
Silvan Hi,
could it be that you hear your injectors tic... Nov 15, 2004 - 5:15 PM |
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