 bov or turbo issues? |
 Mar 18, 2015 - 8:42 AM
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 Enthusiast  Joined May 4, '09 From coral springs florida US Currently Offline Reputation: 21 (100%)  |
i have a greddy type s on my 3rd gen 3sgte. when i first did the engine swap and add this bov the bov was pretty loud. it always used to make a high peak pshhhhhh!!!! no matter what was the rev. now i has to go iver 3500 or 4000 to hear the pshhh and is not even loud its a lot more quiet.
is not that im worry about just the noisr but something could be getting bad with my turbo? the gauge showd that is boosting fine though. any ideas? --------------------  |
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Mar 18, 2015 - 2:52 PM
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 Enthusiast Joined Feb 23, '12 From Warrior, AL Currently Offline Reputation: 0 (0%) |
Could be the valve is just barely opening for some reason. Generally there'll be a vacuum line coming off a solenoid leading to the BOV, could be the solenoid or line is cracked.
-------------------- 2001 Miata LS 5-speed
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Posts in this topic
diegohiga bov or turbo issues? Mar 18, 2015 - 8:42 AM
Smaay free rev the engine and watch the BOV, if its ope... Mar 18, 2015 - 1:06 PM Smaay under idle, its normal for a BOV to be open just a... Mar 18, 2015 - 10:38 PM Box Weird it'd all of a sudden get quite though. ... Mar 18, 2015 - 11:51 PM
lagos You probably have a boost leak. You can do a boost... Mar 21, 2015 - 11:47 AM |
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