ramffml
Senior Member
- Joined
- Jul 12, 2019
- Posts
- 2,773
- Reaction score
- 5,017
- Location
- ramforum
- Ram Year
- 2019
- Engine
- hemi 5.7
The thing to remember about pulling timing; the knock occurs first, then the computer detects it (audibly using what is basically specialized microphones) and pulls timing. That can't be good, I'd rather have no knock in the first place.
My lay person understanding of all this is that the computer is setup to run best on 89 and falls back to 87 when it can't (it senses knock). Id rather have a tune that just puts me permanently on the 87 tune so that it doesn't knock (or knocks far less).
My lay person understanding of all this is that the computer is setup to run best on 89 and falls back to 87 when it can't (it senses knock). Id rather have a tune that just puts me permanently on the 87 tune so that it doesn't knock (or knocks far less).