The VXs shocks are a strong component of its character.
"The
piece de resistance is a set of [KYB] 6061 - T8 aerospace-grade aluminum shock absorbers with external expansion chambers. The chambers keep the pressurized nitrogen gas separate from the damping oil, eliminating the aeration and cavitation that can occur during a prolonged offroad workout. They also keep the shocks cool. Isuzu is the only manufacturer to fit such exotic shocks to a production vehicle. The parts work as advertised...." - Car & Driver, April '99
IMHO changing shocks will improve the VX like plastic surgery and hanging out with chimps helped Michael Jackson's looks.
Airing-down the tires some will dull handling, but will yield a softer ride for baby (& mamma).
Rick "Baxman" LaMarche
Supercharged, Dynamated. SCCA Oregon Region rallycross class winner