You guys find that heavier EJ’s chrony tighter???

Well trying to find a sweet spot with my Condor SS in .22:

2600 psi fill
90 g hammer
PW set at 8
.062 tophat
28.4 EJ’s
12″ .22 barrel

Shot
1-805.4
2-803.2
3-800.7
4-799.1
5-794.9
6-789.5
7-788.5
8-785.8
9-779.8
10-777.4

21g Kodiaks

1-901.9
2-898.7
3-892.1
4-886.6
5-885.5
6-887.4
7-880.1
8-875.6
9-872.4
10-868.7
11-868.0
12-864.5
13-859.1
14-858.9
15-849.6

thanks Randy