What did you do with your truck/shop today

[SnakeEyeSS]

I am thinking dump O2 sensors and add some headers. No inspections here

 

 

Ryan

Pretty sure OBX makes them for 6.2 also.

[kstruckcountry]

I am thinking dump O2 sensors and add some headers. No inspections here

 

 

Ryan

If it's lean it's not running ok, there's an issue somewhere. You mean losing the rear sensors? Losing the upstream sensors isn't really possible.

[RyanbabZ71]

Pretty sure OBX makes them for 6.2 also.

I got the how much is that

 

No worries it will sound better

 

 

Ryan

[RyanbabZ71]

If it's lean it's not running ok, there's an issue somewhere. You mean losing the rear sensors? Losing the upstream sensors isn't really possible.

There is no performance change whatsoever

 

Idle is fine, acceleration fine once I get home I will start looking into it

 

Maybe a bad MAF sensor?

 

 

Ryan

[SarahsGMC]

I am thinking dump O2 sensors and add some headers. No inspections here

 

 

Ryan

I still need to get my o2 sensors tuned out and clean my throttle body because of headers

 

Sent from my SM-G925V using Tapatalk

[SnakeEyeSS]

There is no performance change whatsoever

 

Idle is fine, acceleration fine once I get home I will start looking into it

 

Maybe a bad MAF sensor?

 

 

Ryan

CRC makes a cleaner for that. Used it on a half dozen cars with no ill effects.

[RyanbabZ71]

CRC makes a cleaner for that. Used it on a half dozen cars with no ill effects.

Yea I have a can

 

Engine light went off prior to going home drove 3 hrs no light. We will see

 

 

Ryan

[MikeNH]

Ryan dumping the O2s won't help. You have a total of 4- the rearmost pair monitors cat efficiency. Headers and a tune can delete those. This was detected by the pre-cat sensors and is likely a legit issue.

 

I doubt it's a fueling issue.

 

 

Could be a dirty or malfunctioning MAF, especially if you have a K&N filter.

 

Could be a loose PCV hose. You added a catch can right? Check those fittings. I think a loose intake tube connection can do this too. Basically any intake leak past the MAF will do this.

 

O2 sensors could be bad but a dual failure seems unlikely.

[RyanbabZ71]

 

Bug battering ram

 

 

Ryan

Edited October 11, 2015 by RyanbabZ71

[j-ten-ner]

Yea I have a can

 

Engine light went off prior to going home drove 3 hrs no light. We will see

 

 

Ryan

 

That's an easy fix.

Bulb's burned out.

 

so long

j-ten-ner

[RyanbabZ71]

Almost got new leather. Couldn't get her to paint the seat dammit

 

 

 

Ryan

[Jsdirt]

...

 

Bug battering ram

 

 

Ryan

I know the feeling!

 

3,200 miles of bugs here ...

[Chevor]

A few years ago through North Dakota bugs were so bad at dusk made the truck look like it was growing hair up front.

[Jsdirt]

Lots of beetles out that way I take it ...

[Chevor]

Mosquitos, small black flies. It's why birds migrate back north, to get their fill.

Edited October 11, 2015 by Chevor