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E38 VVE Dial In AEM.Analog.pid
AVALANCHE 2007 6.0 Conversion LS3 VVE Tutorial _002.ctz
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I am looking for help with my first E38 VVE Tune.
Vehicle is a portly, 2007 Chevrolet Avalanche with the L76 6.0, 4L70E & 4.10 diff. Originally equipped with VVT & AFM, I have removed all of that with a recent engine rebuild for a GM LS3 cam (after the second AFM lifter failed in 5,000 miles, mind you). To tune the computer, I removed the AFM and VVT and copied the stock 2008 Corvette B8101 table and inserted it into the original L76 tune (same cam & heads but different intake and ever so slightly less displacement). Everything is as it should be, no codes but relatively poor performance in a few areas other than light load cruise.
This is my first attempt at tuning the E38 and I feel like I have followed every point and verified by taking notes of every single stock parameter that will be changed back after tuning.
I think that I do not have my BEN MAP properly established, but I would like a second opinion. If I were to give any feedback on Swingtan's guide, it would be that this is a seemingly critical data point and for a tutorial, it should probably be well defined instead of non-existent (Not to say that I'm not grateful for the guide or the subsequent help I'm seeking here, just merely pointing out a shortcoming of that tutorial).
Attached is the tune and my PIDs. Any advice to upload a log that is 2.48 MB??? Also, I was going to upload my BEN MAP for reference but that is an invalid file type for this forum...
I am using an AEM 30-0334 UEGO through Analog's AD1 port on the V2 for reference.
I'm open to ideas and comments.... any help/discussion would be beneficial.