This '04 fork was fine until I did full oil change, according to manual. Now it has stiction that isn't going away after several rides and inverting bike too. Only difference is oil; I used Finish Line 7.5wt whereas before it was all old fox 'float fluid'. Current fox chart says 10wt. Red + float fluid. Before I go and re-do it all using one of those options, thought I'd check if someone's seen this before after using this oil on this old fork.