# DIY 02 simulator

**URL:** https://forums.speedlife.net/t/diy-02-simulator/204875
**Category:** PittSpeed Automotive
**Created:** [April 17, 2010, 9:52pm UTC](https://forums.speedlife.net/t/diy-02-simulator/204875 "2010-04-17T21:52:17Z")
**Posts on this page:** 1
**Showing post:** 3

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### Author: ![1bad2.8](https://avatars.discourse-cdn.com/v4/letter/1/e0b2c6/32.png) [@1bad2.8](https://forums.speedlife.net/u/1bad2.8)
#### Post date: [April 17, 2010, 9:58pm UTC](https://forums.speedlife.net/t/diy-02-simulator/204875/3 "2010-04-17T21:58:42Z")

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> [@Post a pic of something worth the money...](https://forums.speedlife.net/t/post-a-pic-of-something-worth-the-money/41860/105):
>
> you could also just space out the 02 sensor some which slows down the pulses the 02 sensor sees thus not throwing the code. the spacer trick is less then a few bucks to do

yeah this is mostly for cars with ory pipes or that remove the cats/ install test pipes  
also cheaper then buying a new downstream o2 sensor if ur car needs one the cheapest downstream 02 for the car i did this for was 68 bucks

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