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Discussion Starter · #1 · (Edited)
If I block the EGR without a tunner and the check eng light comes on what will it do? Am i going to hurt anything running it until I get a tunner?

Also, what is the best tunner to run without trans work? and will a canned tunner make a big difference?

I pull a 26' trailer most of the time.

LBZ mouth piece, and MBRP 5" stright pipe on the way
 

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no it will just have the cel on and you wont know if you have any other codes.
 

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Dead beat seller!
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the code will just be on but if you get rid of the dpf thr regen cycle will stay on and white smoke allllll the time
 

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Discussion Starter · #4 ·
but we don't have DPF right?? so not a beg deal. and i could get away with a ppe standard ??
 

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Oh...... Squirrel!
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saw what you did there
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