Longjump problem!

Hi there. First im not that good at english but i hope u can understand me.

For a while ago i did play much HNS and started to LJ aswell. My record back then was 252 (about 2 years ago)

Now i have started with HNS and LJ again, but i cant go over 245, so i saved the stats from a 244 jump from me and here is the stats:

Type: LongJump
Direction: Forwards
Distance: 244.177597
MaxSpeed: 311.324066 (36.869)
PreStrafe: 274.454498
Strafes: 7
Sync: 82

I did save a picture of my 252 jump, this is my stats for that jump.

Type: LongJump
Direction: Forwards
Distance: 252.018051
Maxspeed: 330.050994 (55.322)
Prestrafe: 274.34123
Strafes: 7
Sync: 74

How the Fking hell can it be this way? My prestrafe and strafes are the same at the both jump, but the sync is much better on the 244 jump. So my question is, what is this? Why is my maxspeed so much better on the 252 jump with worse sync than the 244? Is there any stats that i cant see with my plugin that is critical?

Anndd i think your strafes are big, cuz typical hnsers have big strafes . try doing smaller .