# E test Hod rod failed, help me !!!

**URL:** <https://forums.speedlife.net/t/e-test-hod-rod-failed-help-me/215364>\
**Category:** SON240sx Automotive\
**Created:** [August 10, 2011, 12:36pm UTC](https://forums.speedlife.net/t/e-test-hod-rod-failed-help-me/215364 "2011-08-10T12:36:06Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Singh](https://avatars.discourse-cdn.com/v4/letter/s/43a26b/32.png) [@Singh](https://forums.speedlife.net/u/Singh)\
**Post date:** [August 10, 2011, 12:36pm UTC](https://forums.speedlife.net/t/e-test-hod-rod-failed-help-me/215364/1 "2011-08-10T12:36:06Z")

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Just did a hot rod etest, Results as follows …

ASM2525 test (40km/hr)  
limit reading

HC ppm 318 61

CO % 2.52 .04

**NO ppm 3353 4390**

RPM 2751  
Dilution 14.24

at idle …

```
      limit reading      

```

HC ppm 300 71

CO % 1.50 .01

RPM 756  
Dilution 11.01

Stock SR20, apexi fc, 10 psi, magnaflow high flow cat, 94 octane, runs wicked, no boost leaks or anything.

I m thinking maybe a new o2 sensor and run the test on stock ecu and i should pass? Etest guy was saying it looks like its running lean at speed. And it didn’t smell to good either. Not like that rotten egg smell without a cat, but like pollution smell.

Anyone know what i can do to make this thing pass?

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**Author:** ![sherlock](https://avatars.discourse-cdn.com/v4/letter/s/0ea827/32.png) [@sherlock](https://forums.speedlife.net/u/sherlock)\
**Post date:** [August 10, 2011, 1:36pm UTC](https://forums.speedlife.net/t/e-test-hod-rod-failed-help-me/215364/2 "2011-08-10T13:36:51Z")

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give her a good hot run before you go in and add some sure pass to your gas

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**Author:** ![Nissan\_Crazy](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/nissan_crazy/32/5775_2.png) [@Nissan\_Crazy](https://forums.speedlife.net/u/Nissan_Crazy)\
**Post date:** [August 11, 2011, 5:48am UTC](https://forums.speedlife.net/t/e-test-hod-rod-failed-help-me/215364/3 "2011-08-11T05:48:08Z")

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High NOX means your engines combustion temp is to high,are your spark plug electrodes white?  
Use a stock pcm and a really good 3 way cat  
Check anything to do with the engine running hotter than usual as well.  
Good luck man

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**Author:** ![Silvia\_Drift](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/silvia_drift/32/5271_2.png) [@Silvia\_Drift](https://forums.speedlife.net/u/Silvia_Drift)\
**Post date:** [August 11, 2011, 6:33am UTC](https://forums.speedlife.net/t/e-test-hod-rod-failed-help-me/215364/4 "2011-08-11T06:33:55Z")

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Pour a shit load of methyl hydrate into your gas tank and it will pass.