Date:         Thu, 24 Sep 2009 19:05:42 -0700
Reply-To:     Karl Wolz <wolzphoto@Q.COM>
Sender:       Vanagon Mailing List <vanagon@gerry.vanagon.com>
From:         Karl Wolz <wolzphoto@Q.COM>
Subject:      Re: Gas consumption problem
Comments: To: Jonce Fancher <streetbugs@VERIZON.NET>
In-Reply-To:  <0KQI00ERH4WJDXPA@vms173013.mailsrvcs.net>
Content-Type: text/plain; charset="iso-8859-1"

Decomposing cat blocking the exhaust?  Done it to me.

Karl Wolz

-----Original Message-----
From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of
Jonce Fancher
Sent: Thursday, September 24, 2009 5:49 PM
To: vanagon@GERRY.VANAGON.COM
Subject: Re: Gas consumption problem

Could be a few things.
Temp 2, Broken wire or bad connector at temp 2 
sensor. Does it run well when cold then crappy 
once warm. It will use allot of fuel if the ecu 
thinks the engine is cold. Temp 2 lets it know 
its warm and to lean it out a bit. I was only 
getting 14mpg till I found the broken wire then it shot up to 21mpg.
It was intermittent so it was a bear to find. 
Also O2 sensor or air leak on the exhaust before the O2.
Have fun!

Good luck
Jonce



>Hi ,
>
>
>
>I have a 1983.5 watercooled vanagon with a 
>little problem..  I normally have a decent gas 
>consumption but on my last day out, the van used 
>twice the gas consumption as usual with a loss of power.
>
>
>
>Does someone had the same problem and can enlightened me?
>
>
>
>
>
>Thanks
>
>
>
>Pierre
>
>
> 
>_________________________________________________________________ 
>Nous sommes vos photos. Partagez-nous dès 
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