Should l do a CKP relearn after tuning a 1999 5.3 and installing a comp cam?
Should l do a CKP relearn after tuning a 1999 5.3 and installing a comp cam?
It wouldn't hurt that's for sure.
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.