HELPPPPPPPPPP!!!!
#1
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HELPPPPPPPPPP!!!!
i need some help from you turbo guys...
my vacuum is at 8 instead of 20 and my bov wont blow off till HARD acceleration... and it wont boost till like 6k rpm.. i feel something is wrong and in eed your guys help. checked vacuum lines and charge pipes seems fine but i dont get it
TIA
my vacuum is at 8 instead of 20 and my bov wont blow off till HARD acceleration... and it wont boost till like 6k rpm.. i feel something is wrong and in eed your guys help. checked vacuum lines and charge pipes seems fine but i dont get it
TIA
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Re: (PrettyLude)
does your idle surge? if its reading such a low vacuum pressure i would assume theres a noticable leak. check all the T's and connections, and the fitting that goes into the boost guage. and if you cant build boost, i cant think of anything aside from a coupler being lose, or some tiny pinholes in the welds.
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Re: (SSBPGSR)
thanks guys ill check up on the connectors... but as far as the t fittings and vacuums i checked them all they look good to me
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Re: (Boro_DC2)
your BOV should have its own vacuum source, BOV and wastegate should always have there own source, ( if the WG isnt hooked up to the compressor housing )
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#8
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naw my wastegate is hooked up the intake manifold and so is the bov... also the wierd thing is that before my type s sounds sharp, kinda laser like sound but now it has this wooooooooosh with a echo... would having a loose chargepipe of vacuum leak cause the bov to sound like that
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Re: (Boro_DC2)
i used to have a type S bov, and when i would let off the gas it would have the same swoosh sound unless i was boosting over 6psi. every bov will sound diff on diff peoples cars, why? i dont know..but its something i have noticed. just check over all the connection, check the back of the boost guage..thats one place people always forget to look
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