Can someone please review this log - C6 Ls3 6l80

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Why do you want that tune dialed in 100% if you are just going to change the car. I understand that you have paid for a tune and want it completed, but are you going to be swapping back and forth between your stock exhaust and the headers? Your fuel trims could be closer, and timing can be dialed in on a dyno but you are showing blips of KR (could be false). Typically with headers and free flowing exhaust you can increase the timing and usually you will have to adjust fuel trims.

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Originally Posted by ZincGT

Why do you want that tune dialed in 100% if you are just going to change the car. I understand that you have paid for a tune and want it completed, but are you going to be swapping back and forth between your stock exhaust and the headers? Your fuel trims could be closer, and timing can be dialed in on a dyno but you are showing blips of KR (could be false). Typically with headers and free flowing exhaust you can increase the timing and usually you will have to adjust fuel trims.

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Hi there,

I dont have an appt. to get the headers on yet and they just arrived. I will do them after my next emissions check in April.

Until then I would like the tune dialed in as close as it could get. I also want to make sure it is good to go as it sits or gets the changes it needs.

I sent you in PM some points