ported stock heads, ls6 intake, 2.5 mid-pipe, large cam unsure of exact size, coyote 5.0 injectors (36lb) unsure about the data being right.
VE is maxed out, PE is rapped to get the afr close to where it needs to be. check the tune and help with any input or suggestions.
injector duty cycle does'nt go over 53% under WOT but I cant seem get the desired AFR I need
What is your fuel pressure doing?
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.
I don't remember exactly but when I checked it, it was over 58
The whole time?
Checking it at idle and checking it under load are not one in the same. If you are having to rape the PE table and VE, then something may be up with fuel pressure.
I'd be leery of incorrect injector data too.
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.
so my thought all along was the injector data being wrong, got some new data. this seemed to be the issue. im having to take lot out of the tune now. cruising in the low 15's, WOT mid 11's. Seems I on the right track now
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