Hesitation after cam/dod delete

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THarber

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I drive a 2019 and just used an standard catch can from UBR. Nothing special about it.
 
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TorqueInd

TorqueInd

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Thanks for pointing me in that direction. They look pretty nice. It looks like it takes off from the PCV valve no? The valve cover pipes still go to the air box?
 

THarber

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It breaks the line from PCV into the intake. Nothing else is touched.
 
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TorqueInd

TorqueInd

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So what can you tell me about injector tuning? lol

I put new GM "nominal Flow" pn 12707873 injectors and fuel rails in and now im coding lean bank 1 and 2.

What came out was pn 12656008.

On rock auto they are both listed as nominal flow, but not compatible with one another. Either way i changed all of em. Getting a 20% long term fuel correction at idle.

Info is sent to tuner. Just wondering what the deal is and why they are so far off...
 

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