O2 sensors

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Boosted Sho

Member
Joined
Jun 5, 2016
Messages
94
Reaction score
69
Has anyone came across a problem where the o2 stops reading? I been chasing a hesitation and the cars runs great and then it starts hesitating and af ratio stops reading. And lambda also don't read if I turn the car off they start reading again. Help would be greatly appreciated


Sent from my iPhone using Tapatalk
 

SHOdded

SHO Member
Joined
Dec 25, 2011
Messages
9,045
Reaction score
4,390
Location
Maryland
No codes set? No lambda on either bank?Sounds like a battery issue, an o2 connector issue, maybe even a pcm issue.
 

Boosted Sho

Member
Joined
Jun 5, 2016
Messages
94
Reaction score
69
Thanks I got a po130 po150. Ups it be the meth?


Sent from my iPhone using Tapatalk
 

Boosted Sho

Member
Joined
Jun 5, 2016
Messages
94
Reaction score
69
Thanks I got a po130 po150. could it be the meth?


Sent from my iPhone using Tapatalk
I didn't check bank 2 . But I had a leak at the dp that has been resolved. Cars pushing 100k got 1 new sensor wanted to replace all of them.

Ima going to go back to a revision before the meth and log
Sent from my iPhone using Tapatalk
 

Boosted Sho

Member
Joined
Jun 5, 2016
Messages
94
Reaction score
69
No problems after taking the meth out of the equation


Sent from my iPhone using Tapatalk
 

Boosted Sho

Member
Joined
Jun 5, 2016
Messages
94
Reaction score
69
so possibly an issue with the controller?
Well here's where I'm @ on this. no meth no problem. As soon as the cars at highway I'm going test the meth on my e20 tune and see if the sensors don't stop. I have 1 new sensor but the wires are short so Ima solder and shrink wrap them and replace the bank 1 sensor. Go for a ride and introduce the meth and see if they both go or just the back sensor. That has 94k of miles. I'll let u know. As for the meth controller it's operating as commanded. But what could basically short out my sensors? Until I spray a lot of meth 625ml 100%pure meth and e20. Car will **** a three qt tank in two or 3 good wot to triple digits.


Sent from my iPhone using Tapatalk
 
Last edited:

jtreber

SHO Member
Joined
Nov 22, 2012
Messages
257
Reaction score
242
Location
Indiana
Well here's where I'm @ on this. no meth no problem. As soon as the cars at highway I'm going test the meth on my e20 tune and see if the sensors don't stop. I have 1 new sensor but the wires are short so Ima solder and shrink wrap them and replace the bank 1 sensor. Go for a ride and introduce the meth and see if they both go or just the back sensor. That has 94k of miles. I'll let u know. As for the meth controller it's operating as commanded. But what could basically short out my sensors? Until I spray a lot of meth 625ml 100%pure meth and e20. Car will **** a three qt tank in two or 3 good wot to triple digits.


Sent from my iPhone using Tapatalk


Whoa, that’s a lot of meth. Granted I’m an easy driver on my DD the majority of the time and I have the alky control 100% meth system which I believe has a variable control. But I don’t use 3 quarts in 2000 miles of daily and a couple ¼ mile runs. Maybe mine is set up more conservatively.
 

Boosted Sho

Member
Joined
Jun 5, 2016
Messages
94
Reaction score
69
Whoa, that’s a lot of meth. Granted I’m an easy driver on my DD the majority of the time and I have the alky control 100% meth system which I believe has a variable control. But I don’t use 3 quarts in 2000 miles of daily and a couple ¼ mile runs. Maybe mine is set up more conservatively.
It seems to drink it I have a 3 qt tank and carry a gallon when I go out. Couple good roll races 3 or 4 hits "in Mexico" I better check the tank usually low level will start to flash. Other than that I don't use any. I'll go threw about a gallon if I go out to hurt feelings 3 to 5 kills


Sent from my iPhone using Tapatalk
 

SilverSH0

SHO Member
Joined
Nov 17, 2015
Messages
896
Reaction score
827
It seems to drink it I have a 3 qt tank and carry a gallon when I go out. Couple good roll races 3 or 4 hits "in Mexico" I better check the tank usually low level will start to flash. Other than that I don't use any. I'll go threw about a gallon if I go out to hurt feelings 3 to 5 kills


Sent from my iPhone using Tapatalk
I don't have my meth hooked up yet but that seems like a TON to go through. Going through a 1/4 gallon of meth per run seems like an awful lot. That's 1/4 gallon in 20ish seconds or less. Even my ski boat at WOT doesn't go through that much gas and it has a solid stream of gas at WOT. I would maybe message BPT about the meth consumption because that seems excessive to me and that might be part of the problem.
 
Back
Top