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-   Chevy/GMC Duramax 01-04 LB7 (https://www.dieselbombers.com/chevy-gmc-duramax-01-04-lb7/)
-   -   02 LB7 EGR Delete Questions (https://www.dieselbombers.com/chevy-gmc-duramax-01-04-lb7/84962-02-lb7-egr-delete-questions.html)

danielleach 10-21-2011 05:23 PM

02 LB7 EGR Delete Questions
 
Just replaced all 8 injectors =(... and remaned injector pump... still throws code P0405- EGR sensor low voltage... If I want to do a EGR delete what am I looking at in terms of parts/labor? Is it an intensive procedure? Any advice would be appreciated. Thanks!
(Only mods are AFE stage II intake and MBRP 4" exhaust).

2500HeavyDuty 10-24-2011 10:58 PM

you will need a new up pipe, and a new intake y bridge or block off plates. and tuning to get rid of the egr in the computer

danielleach 10-25-2011 09:27 AM

are there any performance benefits to doing this delete? Thanks.

2500HeavyDuty 10-25-2011 12:12 PM

not much performance, but you can just do a block off plate and use a finger stick to delete the codes.

1AMatt 10-25-2011 02:27 PM

Off subject.... But only a few LB7s came with an EGR correct? Cali models I believe?? :humm::humm:

Dirtystackss 11-14-2011 08:12 PM

Doing erg plate or delete drops egt s and engine temp (I have the plate option wich took 30 min to do not hard)

Southernstructure 12-16-2011 09:20 PM

Hello, first post here. I have a 2001 silverado CC 2500 HD Duramax.

Where is the egr located?

---AutoMerged DoublePost---

Hello, first post here. I have a 2001 silverado CC 2500 HD Duramax.

Where is the egr located?

---AutoMerged DoublePost---

Hello, first post here. I have a 2001 silverado CC 2500 HD Duramax.

Where is the egr located?

---AutoMerged DoublePost---

Hello, first post here. I have a 2001 silverado CC 2500 HD Duramax.

Where is the egr located?

---AutoMerged DoublePost---

Hello, first post here. I have a 2001 silverado CC 2500 HD Duramax.

Where is the egr located?

Dirtystackss 12-17-2011 02:18 PM

On the pass side of engine theres a roughly a 2" tube thats on the top partof engine that part of it its in between the waste gate actuator and trany dip stick
I have a pic but trying to figure out how to post it lol

fox2boost 12-23-2011 06:47 AM


Originally Posted by 2500HeavyDuty (Post 813071)
not much performance, but you can just do a block off plate and use a finger stick to delete the codes.


There are no finger sticks to delete egr for the lb7. You need efi live. Ppe might do it as well

sutie 01-07-2012 03:46 PM

Where do you get the parts for the egr block?

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