need help turbo flutter
#1
Registered User
Thread Starter
Join Date: Feb 2003
Location: jersey
Posts: 22
Car Info: 2003 impreza wrx
need help turbo flutter
i need help my turbo is fluttering at low boost if i push my car it doesnt do it i dont know if my hks ssqv bov is broke and thats what is causeing it any one have any ideas i cleaned the bov checked all hoses and the only thing i can think of is the bov is not working as it should i works at high boost not low boost
thanks in advance
thanks in advance
#3
Registered User
Thread Starter
Join Date: Feb 2003
Location: jersey
Posts: 22
Car Info: 2003 impreza wrx
i have utec uppipe turbo back hks bov intake mbc pullys all have been on the car for well over a yr and its just happing now i dont understand it could it be the wastgate not working right or the bov i ahve no clue
#4
Token Toyota Mod
iTrader: (50)
Join Date: Jun 2004
Location: Palo Alto, CA
Posts: 52,306
Car Info: Something german
are you still boosting the same as before?
Check your boost guage and see if your psi's #'s are off.
might want to check this link out.
http://www.clubwrx.net/forums/showth...hlight=flutter
or do a search for wastegate flutter.
Check your boost guage and see if your psi's #'s are off.
might want to check this link out.
http://www.clubwrx.net/forums/showth...hlight=flutter
or do a search for wastegate flutter.
#6
i think it might be your bov..i had a bov on my car..and it would flutter because the spring was too hard..try and put your stock bov back on..that's what i did and the fluttering went away..and stock bov is the best because recirculation is the best!! and it could hold up to 18 psi
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