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godwine said:
I never heard this when I first got the car 4 years ago (as new).. so I am sure soemthing either worn out or is broken.. thanks, I will get someone to rev it up with me listening inside the hood.. if its a bad DV, how much would it cost to get it replaced ?
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DV's:
Bailey = Probably the most popular, serviceable, $$$
Forge = Large (some reported fitment issues), serviceable, $$
Forge Race = Larger than others, adjustable, serviceable, $$$
Hyperboost = Cosmetic package, not serviceable, $$
Hyperboost Adjustable = New, cosmetic package, may not fit S4, adjustable preload, not serviceable, $$$
Hyperboost HX = Newest, very cosmetic package, new internals, not serviceable, $$$
OE Bosch 710N = Basic upgrade, popular with budget-minded modders, not serviceable, $
OE Bosch Sport 110 = MTM upgrade, same as 710N with "better" internals, $$
$ = under $50 USD
$$ = $50 - $150 USD
$$$ = Over $150 USD
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Don't forget to check your TBB and the small hoses coming off the DV's, too. </font>