I have a 98 SSIII and she definetly has more than 167 bhp I also noticed that vvti doesn't kick in until about 3500 RPM and when it does it puts me in my seat. I know how to adjust VVTI on a Honda but is it the same on a Toyota. Plus I am also trying to gat any info on aftermarket parts to upgrade, My spark plugs are going bad and no one has any info on my engine. any and all info would help thanks. There are 3 SSIII here locally in Okinawa, Japan. Mine was brought from mainland.