There is a vacuum line coming off the drivers side vacuum tree that has a
metal 90 degree turn in it, it should go over the Intake to the bottom of
the TB. I had a similar situation until warm and under acceleration and
this was the problem... During warm up the TB opens a little to let air in
and this caused the whistle, once warm it was quiet until under acceleration
again...
Shawn
-----Original Message-----
From: owner-dakota-truck@BUFFNET.NET
[mailto:owner-dakota-truck@BUFFNET.NET]On Behalf Of Sam South
Sent: Saturday, July 21, 2001 12:27 PM
To: dakota-truck@buffnet.net
Subject: DML: Re: Quick D TB question.
Actually I gave some miss information, it whistles until it's warmed up then
only when accelerating(I'm always accelerating:), at idle or decelerating
it's fine. I also checked the vacuum hoses they seem OK, and I'm also using
the 2bbl M1 and I'm nearly positive there are no leaks. I guess I'll try to
spray some TB cleaner around the manifold and TB while I'm giving it gas to
see if there is a vacuum leak or not.
Sam South
95 Dak, 5.9L,3.90 LSD,5-speed
http://www.twistedbits.net/WWWProfile/dakota/Mt5J8FaDfVCv6/
http://people.mw.mediaone.net/sawcut64/home.html
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