I was surfing through stuff for TLCs on ebay and came across this Jet v-chip, by precision engineered inc. wanted to know if anyone has any experience with these and how they effect perfoemance. It advertises a gain of 7-15 HP.
http://cgi.ebay.com/ebaymotors/90-91-94-95-96-97-98-05-Toyota-Land-Cruiser-Chip-Module_W0QQcmdZViewItemQQcategoryZ33597QQihZ012QQitemZ220011515523QQrdZ1
http://cgi.ebay.com/ebaymotors/90-91-94-95-96-97-98-05-Toyota-Land-Cruiser-Chip-Module_W0QQcmdZViewItemQQcategoryZ33597QQihZ012QQitemZ220011515523QQrdZ1