engine noise

[thomas_sorrentino]

John,

Is it possible that your hearing when the compressor is actually
pumping or not? Just a thought.

Tom Sorrentino
1987 PT38
Bedford Hills, NY

--- In WanderlodgeForum@yahoogroups.com, "bubblerboy64"
wrote:
>
> Here is an odd question for you FC owners. I have noticed (I
think)
> that the engine in my bus seems to be a little louder from time to
> time. I've tried to see if I could determine a particular time or
> situation which causes this and have not been able to do so.
Obviously
> the harder you push the engine the more sound you get. I am
talking
> about the sound just at idle. Perhaps this is all in my head but I
was
> riding a friend around and he noticed at one point and commented
that
> he thought the engine sounded louder. As stated can't localize to
> conditions.His comment prompted me to ask if other have experience
> this.
>
> John Heckman
> central Pa
> 1973 FC with 3208 NA Cat
>