 Smoke!!!!! Valve seals or Pistons Rings???, Help!! |
 Nov 26, 2010 - 3:33 AM
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Enthusiast  Joined Feb 26, '08 From Portugal Currently Offline Reputation: 0 (0%)  |
Hello!
My 7afe just smoke a little when u first start it up from being cold, and doesn´t smoke under accell, but when you let the engine brake the car and then give it gas is when it will puff out grayish smoke that smells like oil!! And the longer i let it decell the bigger the cloud of smoke when i accell..... Does this symptoms is valve stem seals? or can be Pistons rings? thanks This post has been edited by elastikman: Nov 26, 2010 - 3:36 AM |
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Dec 14, 2010 - 1:37 AM
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 Enthusiast Joined Jan 16, '07 From covington, KY Currently Offline Reputation: 9 (77%) |
^ Ya the best way is always the correct way.
To: Hayno The whole acc. an deacc. is not a full proof way. Also adding the oil to the compression test is to check for leaking around the rings. When doing a comp. test you check for low or loosing compression our cars being around 140psi, a wet comp. test is when you check the comp. with a little oil in the piston(10cc max), if the comp. increases then its the ring(can still be seals/guides). |
Posts in this topic
elastikman Smoke!!!!! Valve seals or Pistons Rings??? Nov 26, 2010 - 3:33 AM
Bitter sounds more like valve guides than seals....possib... Nov 26, 2010 - 9:08 AM hatchy_gt-s Its your valve guides 100% sure. When valve guides... Nov 27, 2010 - 12:46 PM mkernz22 Same is with me then, but it's not that bad ye... Nov 27, 2010 - 2:54 PM chacha is there oil spill on the engine? check and replac... Dec 13, 2010 - 2:34 AM Hanyo If your getting smoke under deceleration its the p... Dec 13, 2010 - 5:07 AM playr158 compression test - will tell you rings
leak dow... Dec 13, 2010 - 11:39 AM
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