Re: Cat Back back firing

From: Jeff Durling (jdurling@directvinternet.com)
Date: Fri Jul 26 2002 - 13:52:12 EDT


My '96 used to do that. Found out when I put the Borla on that the clamp
at the y-pipe had never been tightened. Or is it the one after the cat.
Oh, we'll you get the idea.

Jeff Durling
Systems Administrator
(954) 741-9742
jdurling@wdci-telecom.com
www.wdci-telecom.com

-----Original Message-----
From: owner-dakota-truck@dakota-truck.net
[mailto:owner-dakota-truck@dakota-truck.net] On Behalf Of
jon@dakota-truck.net
Sent: Friday, July 26, 2002 11:17 AM
To: dakota-truck-moderator@bent.twistedbits.net
Subject: Re: DML: Re: Cat Back back firing

"Alan Finkeldey" <alanfink@bellatlantic.net> wrote:

: You could also have a leak. look for carbon deposit's around the
joints in
: the tubing. the leak would be letting air in rather than out which
could be
: causing the pop pop when lifting off.

  Hmmm, come to think of it, my Y pipe does rattle until it heats up -
I wouldn't be suprised if there's a leak there until the pipe expands
and
seals it up. That would certainly explain why the popping on
decelleration
stops when the engine warms up. :-) One of these days I'll get under
there
and look at it...

-- 

-Jon-

.---- Jon Steiger ------ jon@dakota-truck.net or jon@jonsteiger.com -----. | I'm the: AOPA, DoD, EAA, NMA, NRA, SPA, USUA. Rec & UL Pilot - SEL | | '70 Barracuda, '92 Ram 4x4, '96 Dakota, '96 Intruder 1400, '96 FireFly | `----------------------------------------- http://www.jonsteiger.com ----'



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