I am looking for some help with my '83 GS1100E fork setup using emulators

invalid@example.com (oldGSfan), oldGSfan
Wed, 06 Aug 2025 17:27:28 +0000
Performance/Tuning/Mods

I am 'mostly' happy with my forks except for one critical issue - sharp sudden impact compliance is not good.

I have Sonic .95 springs, I weigh about 220.

The oil level and preload is set per the Sonic instructions - from memory it's 150mm oil level from top, and the preload is per spec.

15W oil

Anti-dive bypassed with plates (with passages), air holes at the top filled with J-B weld.

The holes in the damper rod (?) are drilled out a bit larger by PO.

PO set it up with...