Tuning the MAF and VE in OP loop, who leaves the file in OP loop after finish tuning it? I've seen files in MAF OP loop.
What's the difference leaving them in OP loop or CL? I have tune them and go back to CL.
Tuning the MAF and VE in OP loop, who leaves the file in OP loop after finish tuning it? I've seen files in MAF OP loop.
What's the difference leaving them in OP loop or CL? I have tune them and go back to CL.
The difference is likely something you already know if you knew about tuning in open loop and closed loop.
OL just means it's never going to use the o2 sensor's, ever. So you are trusting that all the tuning you did with the wideband is correct. Going back to closed loop will give you o2 sensor function and closed loop fuel control, so the o2 sensors will do on the fly trimming to achieve stoich.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
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