In a message dated 9/7/00 7:41:22 AM Pacific Daylight Time, gfl at erols.com writes: << BOGE are not high pressure gas, so this is wrong. Improper spring installation, maybe? >> It really depends, most ARE gas charged. The Pro gas and Turbo gas are all gas charged. It is very common for them to raise a car about .5" or so... Javad