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Old Jul 11, 2021 | 01:46 PM
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Default Evap delete

So ik you can delete your evap on the intake of a 5.3 but what do you do with the lines that actually connect to the evap can you just plug them or what do you do with them I'm in the middle of doing a ls2 swap on my 01 Silverado and using a 5.3 intake and not sure what to do thank you
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Old Jul 11, 2021 | 02:07 PM
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Usually just cap it off but you will get an SES code and if it's a street car that has to pass the OBDII state computer check then it will fail.
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Old Jul 11, 2021 | 02:15 PM
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Cant I just get the code tuned out cuz its cammed and all do ima need a tune

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Old Jul 11, 2021 | 02:17 PM
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Yes someone with tuning software should be able to go into the tune file and set them to not report.
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Old Jul 11, 2021 | 02:28 PM
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Ok cool thank you also I live in sc we have 0 emission laws or anything we can pretty much get away with anything
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Old Jul 11, 2021 | 02:39 PM
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Is there any actual beinifit to deleting the evap or no?
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Old Jul 12, 2021 | 08:06 AM
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No benefit pretty much.
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Old Aug 9, 2021 | 04:25 PM
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Drop a few pounds, mpg decrease, less clutter, less stuff to go wrong, and you can brag about it at the next car show.

FWIW, there's quite a bit more to deleting EVAP than installing a couple hoses and tuning out the OBD monitor. Hint, gas tank has to breathe when driving and refueling but open to atmosphere makes fuel go bad really quick.
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