My service manual calls for 'E' weight, but my dealer sold me 'B'. Should have checked before walking out. Anyhow, I've already filled one fork with 'B'. Am I going to need to drain and go back tomorrow and get 'E', or is it just going to give me of a more stiff ride? My forks did dive a bit before with the touch of the brake. Will this heavier weight help? Thanks!