Ba Srx It might be time for new springs.I changed mine out this year after three seasons and made a big difference.Went with the heavy spring on the rear of the srx and used the standard for my xtc.I also went to my local welding supplier and bought a nitrogen regulator and leased a bottle,got the the charging valve from carver performance.you don't have to remove the shocks to give them a charge,takes a couple of minutes.