Which O2 sensor non foulers for catless headers?

[OrangCrush]

I have some Texas Speed catless headers I am plan on getting installed but want to see which non foulers people are using to prevent any CEL. I know I can go aftermarket tuners but I am going to stay with the Whipple tune.

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[Nagare]

Most tuners won't disable CELs anymore. Depending on how much you want to spend, you can try to run the cheap ebay ones (that's what I bought for now on my V6) or the $100 for the pair Big Daddies Garage ones which I've never seen anyone have a problem with: http://www.bigdaddiesgarage.com/mini-cat-cel-fix.html

 

[Davepurp]

Can you get your O2 and Ho2 Monitors to check with foulers or Mil elminators? Or do you just use them to prevent the light from going on?

 

[TheHydro]

I use the big daddies garage angled o2 simulator on two different cars without any issues.

 

[ypena02]

For you guys using catless LTH and de-foulers, are your o2 sensor/catalyst obd2 monitors setting successfully?

 

[TheHydro]

I’m running cat deletes with angled defoulers and my monitors reset just fine.

 

[ypena02]

I’m running cat deletes with angled defoulers and my monitors reset just fine.

Nice! So just cat deletes or catless LTH? Who are you tuned by?

 

[raycer]

Vibrant 11619. No issues

 

[TheHydro]

I’m running Mac cat deletes and I am tuned by a local mustang tuner. I told him to leave all my emissions stuff alone and I have no problem passing smog.

 

[robwlf]

nice hydro just answered my question, i wanna get the macs myself but i was concern about keeping the roush tune and running the defoulers.. looks like thats my spring mod this yr .. ")

 

[OrangCrush]

Thinking about going with the curved vibrant ones but see it comes with different pills. Is it like trial and error to find right pills to use?

 

[raycer]

Thinking about going with the curved vibrant ones but see it comes with different pills. Is it like trial and error to find right pills to use?

I used the one with the smallest opening. Works fine . No cel .

 

[OrangCrush]

I used the one with the smallest opening. Works fine . No cel .

Cool thanks

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