![Confused :confused: :confused:](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f615.png)
1)757-0 knock
no changes made
2)750-0 knock
added fuel from 13% to 18% in the chip
3)781-0 knock
no changes made
4)789-0 knock
added a little more fuel to get it in the 790's,from 18% to 18.8%
5)781-0 knock
no changes made
6)777-0 knock
Confused that when I added a little more fuel between run 4 and run 6 the o2's went leaner not richer.What am I doing wrong?Should I go back to only adding 13% more fuel since I had no knock or stay at 18% more fuel to keep my o2's in the 780's or should I add more fuel to try to get the o2's in the 790's.My readings at idle are:
AF 4
L8 31
bat 14.1
Int 128
BL 127
Clt 165
Ats 46
r 800
Tps .44
Iac 23
cc does not change much,TT chip uses an open loop idle,at cruise the cc goes up by 10-20 counts
Any help would be greatly appreciated.Thanks,ikle.
![Confused :confused: :confused:](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f615.png)