cool, I'll have to try that next time I mess with a maf based tune. I used to think that the the ve was used only at initial start up before the maf was being used and during sudden throttle transitions. Thanks for the info
cool, I'll have to try that next time I mess with a maf based tune. I used to think that the the ve was used only at initial start up before the maf was being used and during sudden throttle transitions. Thanks for the info
Hi, this is a late responds but how do you log only maf. I know to do the ve you set the 3 maf dtc to mil on first error and set the maf to fail at 0 hz. But how do you have it use only maf and make sure that the ve doesn't get involved?
Lower the dynamic airflow high rpm disable all the way down to like 400rpm instead of 4,000.
The VE is technically always active for transient fuel events but it's only going to try and use the MAF above the 400rpm you set it at.
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.
thanks man, I'll give that a shot next time I mess with a maf tune
Reply With Quote