# Modding Cars and Passing Inspection

**URL:** <https://forums.speedlife.net/t/modding-cars-and-passing-inspection/11639>\
**Category:** NYSpeed Off Topic\
**Created:** [May 4, 2006, 9:40am UTC](https://forums.speedlife.net/t/modding-cars-and-passing-inspection/11639 "2006-05-04T09:40:11Z")\
**Posts on this page:** 18\
**Page:** 1

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**Author:** ![Minglor](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/minglor/32/7373_2.png) [@Minglor](https://forums.speedlife.net/u/Minglor)\
**Post date:** [May 4, 2006, 9:40am UTC](https://forums.speedlife.net/t/modding-cars-and-passing-inspection/11639/1 "2006-05-04T09:40:11Z")

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.

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**Author:** ![Mr\_Beckington](https://avatars.discourse-cdn.com/v4/letter/m/2bfe46/32.png) [@Mr\_Beckington](https://forums.speedlife.net/u/Mr_Beckington)\
**Post date:** [May 4, 2006, 9:42am UTC](https://forums.speedlife.net/t/modding-cars-and-passing-inspection/11639/2 "2006-05-04T09:42:07Z")

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the usually don’t legitamately pass them.

they usually know someone.

especially with a code reader being hooked up, i would imagine it’s very hard, to do any sort of chipping, or tuning.

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**Author:** ![SkunkApe](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/skunkape/32/7575_2.png) [@SkunkApe](https://forums.speedlife.net/u/SkunkApe)\
**Post date:** [May 4, 2006, 9:42am UTC](https://forums.speedlife.net/t/modding-cars-and-passing-inspection/11639/3 "2006-05-04T09:42:53Z")

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that is why i love my 95 OBD1 🙂

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**Author:** ![jrex](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/jrex/32/7232_2.png) [@jrex](https://forums.speedlife.net/u/jrex)\
**Post date:** [May 4, 2006, 9:44am UTC](https://forums.speedlife.net/t/modding-cars-and-passing-inspection/11639/4 "2006-05-04T09:44:48Z")

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I had mine pass no problem (02 WRX). It’s finding a piggy back style engine managment that works with the vehicle’s ECU (like the TurboXS UTEC). Other than that, it depends on how strict the place is on visual inspections.

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**Author:** ![Zer0DazE](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/zer0daze/32/7624_2.png) [@Zer0DazE](https://forums.speedlife.net/u/Zer0DazE)\
**Post date:** [May 4, 2006, 9:47am UTC](https://forums.speedlife.net/t/modding-cars-and-passing-inspection/11639/5 "2006-05-04T09:47:46Z")

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with an obd2 turbo honda:  
swap back stock injectors and ecu.  
open wastegate, and limp it to an inspection place where you know someone.

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**Author:** ![Blue\_Eyed\_Devil](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/blue_eyed_devil/32/7292_2.png) [@Blue\_Eyed\_Devil](https://forums.speedlife.net/u/Blue_Eyed_Devil)\
**Post date:** [May 4, 2006, 10:33am UTC](https://forums.speedlife.net/t/modding-cars-and-passing-inspection/11639/6 "2006-05-04T10:33:09Z")

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Chipping and tuning don’t matter as long as you don’t throw any codes.  
The electronic portion of the inspection only checks for cel codes.  
Hypothetically you could have an O2 simulator and not throw any codes.:snky: 😉 😃  
Like I said, hypothetically.😛

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**Author:** ![JDMR2](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/jdmr2/32/7587_2.png) [@JDMR2](https://forums.speedlife.net/u/JDMR2)\
**Post date:** [May 4, 2006, 10:34am UTC](https://forums.speedlife.net/t/modding-cars-and-passing-inspection/11639/7 "2006-05-04T10:34:54Z")

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> [@AWDrifter](#):
>
> Hypothetically you could have an O2 simulator and not throw any codes.:snky: 😉 😃

FTW

🙂

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**Author:** ![zwarbyt](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/zwarbyt/32/7623_2.png) [@zwarbyt](https://forums.speedlife.net/u/zwarbyt)\
**Post date:** [May 4, 2006, 10:37am UTC](https://forums.speedlife.net/t/modding-cars-and-passing-inspection/11639/8 "2006-05-04T10:37:51Z")

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02 SIMS ONLY WORK FOR DSTREAM

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**Author:** ![jay\_g](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/jay_g/32/111288_2.png) [@jay\_g](https://forums.speedlife.net/u/jay_g)\
**Post date:** [May 4, 2006, 11:17am UTC](https://forums.speedlife.net/t/modding-cars-and-passing-inspection/11639/9 "2006-05-04T11:17:55Z")

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> [@AWDrifter](#):
>
> Hypothetically you could have an O2 simulator and not throw any codes.:snky: 😉 😃  
> Like I said, hypothetically.😛

Or better yet my powertunner turns off codes right in the pcm.

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**Author:** ![Deuce](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/deuce/32/7614_2.png) [@Deuce](https://forums.speedlife.net/u/Deuce)\
**Post date:** [May 4, 2006, 11:29am UTC](https://forums.speedlife.net/t/modding-cars-and-passing-inspection/11639/10 "2006-05-04T11:29:43Z")

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> [@AWDrifter](#):
>
> Chipping and tuning don’t matter as long as you don’t throw any codes.  
> The electronic portion of the inspection only checks for cel codes.  
> Hypothetically you could have an O2 simulator and not throw any codes.:snky: 😉 😃  
> Like I said, hypothetically.😛

yes hypothetically of course :snky:…

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**Author:** ![97FormulaWS-6](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/97formulaws-6/32/7384_2.png) [@97FormulaWS-6](https://forums.speedlife.net/u/97FormulaWS-6)\
**Post date:** [May 4, 2006, 11:38am UTC](https://forums.speedlife.net/t/modding-cars-and-passing-inspection/11639/11 "2006-05-04T11:38:30Z")

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Knowing the inspector…  
Knowing what the PCM is looking for, and knowing how to make it think that piece of hardware/electronics still exists on the car.

Having a BSME with a EE minor is a great thing… 😉

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**Author:** ![STEALTTH](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/stealtth/32/7582_2.png) [@STEALTTH](https://forums.speedlife.net/u/STEALTTH)\
**Post date:** [May 4, 2006, 11:57am UTC](https://forums.speedlife.net/t/modding-cars-and-passing-inspection/11639/12 "2006-05-04T11:57:03Z")

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> [@zwarbyt](#):
>
> 02 SIMS ONLY WORK FOR DSTREAM

worked on my vett 🙂

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**Author:** ![Zer0DazE](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/zer0daze/32/7624_2.png) [@Zer0DazE](https://forums.speedlife.net/u/Zer0DazE)\
**Post date:** [May 4, 2006, 12:01pm UTC](https://forums.speedlife.net/t/modding-cars-and-passing-inspection/11639/13 "2006-05-04T12:01:08Z")

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you guys didnt notice that he said 96+ hondas that are boosted.

this (if done properly) means converting to OBD1. unless you’re using an AFC hack :cough:garbage:cough:

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**Author:** ![Minglor](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/minglor/32/7373_2.png) [@Minglor](https://forums.speedlife.net/u/Minglor)\
**Post date:** [May 4, 2006, 1:00pm UTC](https://forums.speedlife.net/t/modding-cars-and-passing-inspection/11639/14 "2006-05-04T13:00:49Z")

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> [@Zer0DazE](#):
>
> you guys didnt notice that he said 96+ hondas that are boosted.
> 
> this (if done properly) means converting to OBD1. unless you’re using an AFC hack :cough:garbage:cough:

yeah thats what I was interested in most  
More of a hypothetical question

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**Author:** ![9ONA3OOZX](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/9ona3oozx/32/7242_2.png) [@9ONA3OOZX](https://forums.speedlife.net/u/9ONA3OOZX)\
**Post date:** [May 4, 2006, 7:04pm UTC](https://forums.speedlife.net/t/modding-cars-and-passing-inspection/11639/15 "2006-05-04T19:04:17Z")

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i ❤ my OBDI

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**Author:** ![Tunerfreak](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/tunerfreak/32/7427_2.png) [@Tunerfreak](https://forums.speedlife.net/u/Tunerfreak)\
**Post date:** [May 4, 2006, 7:24pm UTC](https://forums.speedlife.net/t/modding-cars-and-passing-inspection/11639/16 "2006-05-04T19:24:45Z")

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> [@Zer0DazE](#):
>
> with an obd2 turbo honda:  
> swap back stock injectors and ecu.  
> open wastegate, and limp it to an inspection place where you know someone.

yes exactly what i plan on doing ill probably take off charge pipe too though just to be safe

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**Author:** ![LXIFLYBY](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/lxiflyby/32/7399_2.png) [@LXIFLYBY](https://forums.speedlife.net/u/LXIFLYBY)\
**Post date:** [May 4, 2006, 8:19pm UTC](https://forums.speedlife.net/t/modding-cars-and-passing-inspection/11639/17 "2006-05-04T20:19:07Z")

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pre obd ftw

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**Author:** ![Carbonfiberhooded](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/carbonfiberhooded/32/7608_2.png) [@Carbonfiberhooded](https://forums.speedlife.net/u/Carbonfiberhooded)\
**Post date:** [May 5, 2006, 3:22pm UTC](https://forums.speedlife.net/t/modding-cars-and-passing-inspection/11639/18 "2006-05-05T15:22:03Z")

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For 96-99 DSMs, get a Eprom ECU out of a '95, buy DSMLink, and use the pocket software version to change all ready monitors to OK! Good bye to emissions equipment too!!
