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Newbie Issues...Engine Bay Cool Down Methods
09-12-2007, 10:12
Post: #20
Newbie Issues...Engine Bay Cool Down Methods
> > You should have a 5 inch X about 18 inch flex coupling that goes
> between your turbo and the muffler and is directly under the floor
> rear of the bedroom or closet.
> > Be certain that is not leaking exhaust,it is an ideal place for
> rust to start and of course leak exhaust. Hot and dangerous.


Allen,

I once had a problem with that piece of pipe with the flex coupling.
It was cracked right at the flange where the pipe clamped to the
output of the turbo. You couldn't see the crack and there was no
noticeable exhaust escape at idle speed, but at highway RPM the
pressure would separate the pipe at the crack! The first symptom I
noticed was a noticeable drop in turbo boost pressure. The engine
compartment got so hot that the plastic placard on the Front/Rear
ignition switchover panel started turning up at the corners!

Larry Watson
'87 PT40
Greensboro, GA
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Messages In This Thread
Newbie Issues...Engine Bay Cool Down Methods - Allen & Conny - 09-11-2007, 09:19
Newbie Issues...Engine Bay Cool Down Methods - Leroy Eckert - 09-11-2007, 09:26
Newbie Issues...Engine Bay Cool Down Methods - Jack and Liz Pearce - 09-11-2007, 10:58
Newbie Issues...Engine Bay Cool Down Methods - Jack and Liz Pearce - 09-11-2007, 11:01
Newbie Issues...Engine Bay Cool Down Methods - brad barton - 09-11-2007, 11:01
Newbie Issues...Engine Bay Cool Down Methods - Leroy Eckert - 09-11-2007, 11:27
Newbie Issues...Engine Bay Cool Down Methods - ronmarabito2002 - 09-11-2007, 11:30
Newbie Issues...Engine Bay Cool Down Methods - Bob & Carol Howald` - 09-11-2007, 11:50
Newbie Issues...Engine Bay Cool Down Methods - Leroy Eckert - 09-11-2007, 11:53
Newbie Issues...Engine Bay Cool Down Methods - DONALD BROWN - 09-11-2007, 11:53
Newbie Issues...Engine Bay Cool Down Methods - Leroy Eckert - 09-11-2007, 12:11
Newbie Issues...Engine Bay Cool Down Methods - Fred Hulse - 09-11-2007, 12:26
Newbie Issues...Engine Bay Cool Down Methods - Allen & Conny - 09-11-2007, 13:43
Newbie Issues...Engine Bay Cool Down Methods - Allen & Conny - 09-11-2007, 13:43
Newbie Issues...Engine Bay Cool Down Methods - Bob Lawrence - 09-11-2007, 15:22
Newbie Issues...Engine Bay Cool Down Methods - Gregory OConnor - 09-11-2007, 17:10
Newbie Issues...Engine Bay Cool Down Methods - Allen & Conny - 09-12-2007, 02:53
Newbie Issues...Engine Bay Cool Down Methods - Don Bradner - 09-12-2007, 02:59
Newbie Issues...Engine Bay Cool Down Methods - Allen & Conny - 09-12-2007, 03:28
Newbie Issues...Engine Bay Cool Down Methods - Larry Watson - 09-12-2007 10:12
Newbie Issues...Engine Bay Cool Down Methods - Jack and Liz Pearce - 09-12-2007, 15:09



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