[DML] Re: Odd chatter from brakes *update*

["David Teitelbaum" <jtrealty@xxxxxxxxxxx>]

Now with the symptoms you described it starts to make more sense. 
Pull the "Y" pipe off and check the deceleration valves on the 
throttle plates. I am guessing they are sticky and are not popping 
open. The are supposed to prevent the "popping" noise which is 
actualy backfiring (that's why you hear the sound from the rear, it's 
comming from the muffler). The valves are spring-loaded but if they 
haven't moved in a long time they get gunked up and stick. While you 
are in there use some brake cleaner and wipe out the throat and the 
throttle plates. 
David Teitelbaum
vin 10757


--- In dmcnews@xxxxxxxxxxxxxxx, "Payne" <bpayne@xxxx> wrote:
> Okay, this doesn't make any sense and the noise has become an 
increasing
> source of frustration. Here's what I can tell you about the noise 
so far and





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