Date: Sun, 04 Mar 2007 02:05:23 +0000 From: Eeyore <rabbitsfriendsandrelationsnospamail.com> Subject: Re: '99 9-5 hooter valve options?
Dave Hinz wrote: > I've got a '99 9-5 with the 170BHP 2.3L LPT engine. My hooter valve is > hooting. I see vendors selling "upgraded" versions of same - do they > really do anything or should I just buy a stock replacement part? If I > can get some HP out of the deal I'm all for it. What's a hooter valve ? Graham