Anyone using O2 Simulators?
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Joined: May 2003
Posts: 80
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From: san antonio tx
Anyone using O2 Simulators?
I was wondering if any of you guys were using the O2 simulators. I want to hollow out my cats and was wondering if the sims really kept the computer from throwing codes. Also wanted to know if there is a difference felt in performance and how it sounds with the cats hollowed. Any info would help. Thanks! :thumbs:
Melting Slicks
Joined: May 2000
Posts: 2,974
Likes: 5
From: CenTex Texas
Re: Anyone using O2 Simulators? (ne14puertorican)
I'ven been running O2 simms for 2 years with zero problems (and no codes).
As for performance goes, gutting the cats won't net you anything (on a stock cubed motor). I know a few will probably post saying that they got as much as 10 rwhp/rwtq but never produce dyno graphs to back it. :nono:
Here's mine, the Red & Blue Lines are the "after" and the Black & Green lines are the "Before":
[Modified by 97C5ENVY, 10:55 AM 7/14/2003]
As for performance goes, gutting the cats won't net you anything (on a stock cubed motor). I know a few will probably post saying that they got as much as 10 rwhp/rwtq but never produce dyno graphs to back it. :nono:
Here's mine, the Red & Blue Lines are the "after" and the Black & Green lines are the "Before":
[Modified by 97C5ENVY, 10:55 AM 7/14/2003]
Melting Slicks
Joined: May 2000
Posts: 2,974
Likes: 5
From: CenTex Texas
Re: Anyone using O2 Simulators? (ne14puertorican)
Forgot to mention, as you can see i actually lost HP/TQ between 3500 and 4500 RPM's, and this is with and MTI Off-Road X-Pipe in place of the cats (ie directly mounted to the collectors on the long tube headers). :eek:
