Question: do all rsx have vtec?
Answer: For now, there are two iterations of the RSX: base and Type-S. ... The high-performance version, found under the hood of the RSX Type-S, uses VTEC for the exhaust valves as well and musters 200 horsepower at a stratospheric 7400 rpm, along with 142 pound-feet of torque at 6000 rpm.