This is why I do what I do. First time reaction revving her car after I built her engine. Full peripheral, E&J apex seal, microtech lt-10c. Soon killing it at the track. #impalervlad #theimpaler #impalerrotary #mazda #rotary #wankel #rx7 #enginebuilder #mecanico #chinchorreo #puertorico🇵🇷 #fiebre #educandolacompetencia #educatingthecompetition | Fix It Up Rotary Engine

Mazda RX-7 rotary engine sound. BONUS: rotary pig 🐷 #mazda #rotaryengine #wankel #rx7 #mazdarx7 #enginesound #exhaust #mechanic #autoaddicted #justdriveit #drivelikeyoustoleit | Auto Addicted

HYPEWHIP on Instagram: "Brap Brap Brap Brap Brap Brap The rotary (Wankel) engine has a crisp, high-pitched whine because it lacks the reciprocating pistons and valve trains of conventional engines, reducing vibration and “clutter” in its sound. Because combustion events occur every revolution of the eccentric shaft, the exhaust pulses are more frequent and evenly spaced, contributing to that smooth, buzzy “brap-brap” tone. In short: fewer mechanical noise sources + constant combustion rhythm = t