Abstract

The VETI-3.0 is a passive, bolt-on exhaust scavenging device engineered for naturally aspirated internal combustion engines. Unlike static "vortex cones," this system utilizes Multi-Band Helmholtz Acoustic Tuning to prevent exhaust pulse reversion and an Adjustable Coaxial Ejector to lower effective backpressure via ambient air entrainment. It requires no electronics, no moving parts, and no engine modifications, targeted performance upgrades if this works.

Peak Horsepower Gain: +4% to +7% (Engine-dependent).

  • Steady-State Cruise MPG: +5% to +8%.

Operational Range: Optimized from idle to redline.

Creative Commons License

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.

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