Two questions: 1.How do you know if the LSPV is adjusted right if you don't have the pressure gauges? Is there some simple test to check that the braking power is distributed correctly? I adjusted my LSPV a few days ago, and I don't feel much difference. Should I? I know I adjusted it the right way according to the LCOOL site. I have the OME medium (2.5-3.0) lift. 2. Ok, I searched but I can't find it. A while back someone posted some conversion chart on how many miles per gallon and/or travelled miles one actually goes when they install 285/75 tires. Do you add 10% or something to the miles your odometer reads; so if my odometer reads 300 miles at fill up did I actually travel 330 miles? What's the formula? Thanks in advanced!!