Clogged cat?

Mike

Don't be revving that in MY neighborhood.

On 10/17/02 1:00 PM, "Blake Heinlein" <blakeheinlein@HOTMAIL.COM> wrote:

> Hi Everyone,
>
> I've been working on a mysterious power loss for the last week or so.  I
> have an '84 Westy Automatic 1.9L Digijet Injection.
>
> Here are they symptoms:
> - Idles fine
> - Accelerates at about 1/2 of normal rate
> - Makes a deep muffled roar when accelerating with load.  This is a new
> noise that I can't explain.  Sounds like I paid a lot of money for a new
> muffler.
> - Can't imitate noise while in Park.  If I rev the engine in park it
> doesn't make the noise.
>
>
> Diagnostics I have performed:
> - Compression test on all cylinders (good)
> - Removed sparkplugs and checked for spark (good)
> - Removed fuel injectors and checked for spray (good)
> - Checked fuel flow rate on fuel injectors (good)
> - Checked fuel pressure at inlet T (good)
> - Spark plug wire resistance (good)
> - New spark plugs
>
> Well, those are the clues, now I'm hoping that someone will have clues,
> suggestions, or other areas to check so I can diagnose this.  Thanks in
> advance to everyone.
>
> -Blake Heinlein
> http:/members.accessbee.com/heinlein
>