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Fless's latest activity
Fless
replied to the thread
Chasing a rough idle?
.
Yes, unmetered air dilutes the mix and the O2 sensors add fuel to compensate. Positive fuel trims.
Dec 1, 2024
Fless
replied to the thread
Chasing a rough idle?
.
Also with the O2s disconnected you should be seeing O2 heater circuit fault codes.
Dec 1, 2024
Fless
reacted to
Trey Hardy's post
in the thread
Nitrogen?
with
Like
.
Just got the lift kit and rims and tires installed today speak of the devil
Dec 1, 2024
Fless
replied to the thread
Chasing a rough idle?
.
It's the upstream (pre-cat) O2s that are disconnected, right? Makes no sense that it would go into closed loop without the O2 reporting.
Dec 1, 2024
Fless
reacted to
rockola1971's post
in the thread
"Reduced engine power"
with
Like
.
Its under electrical-connector on rockauto "Throttle Position Sensor (TPS) Connector". I looked up for a 2006...
Dec 1, 2024
Fless
reacted to
Doubeleive's post
in the thread
What did you do to your NNBS GMT900 Tahoe/Yukon Today?
with
Like
.
Well that went a hell of a lot easier than what I recall it taking last time, took a whole 5 minutes lol Crows foot and angled ratchet head
Dec 1, 2024
Fless
replied to the thread
Chasing a rough idle?
.
What's different in the captures? RPM? Can you get these values with it showing if fuel control (closed loop) is on, and the RPM at...
Dec 1, 2024
Fless
reacted to
Miami-Dade's post
in the thread
Yukon99SLT
with
Like
.
Welcome from Miami&NYC!
Dec 1, 2024
Fless
reacted to
RAMurphy's post
in the thread
Yukon99SLT
with
Like
.
Welcome to this great forum.
Dec 1, 2024
Fless
reacted to
Angelo217's post
in the thread
Oil pressure low
with
Like
.
Yea I have the special socket for it at my shop. It works on the new OEM delco one I just bought, but won’t grab on the existing sender...
Dec 1, 2024
Fless
replied to the thread
Oil pressure low
.
There's a special socket for the sender. Although a standard socket may work, it could damage the electrical connection on the sender...
Dec 1, 2024
Fless
reacted to
OR VietVet's post
in the thread
New to site
with
Like
.
Welcome to the forum from Oregon.
Dec 1, 2024
Fless
reacted to
OR VietVet's post
in the thread
Yukon99SLT
with
Like
.
Not that far of a drive either.
Dec 1, 2024
Fless
reacted to
Joseph Garcia's post
in the thread
Yukon99SLT
with
Like
.
Welcome to the Forum from NH. Lots of knowledgeable folks here who freely share their knowledge, experiences, and perspectives...
Dec 1, 2024
Fless
replied to the thread
Yukon99SLT
.
Welcome from the neighboring State of Colorado!
Dec 1, 2024
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