brogers at terrix.com
Tue Apr 3 17:30:42 EDT 2007
oh yeah I also did the O2 sensor - forgot I did that obvious one...
What would you suggest WRT to the ISV - clean it? How would that affect
MFTS - mutherscratcher - and I just had the IM off, too....
From: Kneale Brownson [mailto:knealeski at sbcglobal.net]
Sent: Tuesday, April 03, 2007 2:58 PM
To: brogers at terrix.com; '200q20v'
Subject: Re: running rich
Your O2 sensor, your ISV, the multifunction temperature sensor and,
possibly, the reprogramming of the ECU could all contribute to rich
running, I believe.
Brandon Rogers <brogers at terrix.com> wrote:
Trying to correct a rich running car-
Stock 3B although running RS2 turbo and EM and software.
In the past year or so I have replaced the coolant temp sensor in back
of head and fuel pressure regulator. I pressure tested the system
recently and the F5DPOR (I think thats correct) plugs, cap and rotor
have less than 20k miles on them.
I plan to swap in some different injectors in the next couple days.
Other than software - what else would cause rich running?
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