Noiseassociated with gear trains has been a common problem for gear designers for along time. With the demands for smaller gearboxes transmitting more power athigher rpm, coupled with incumbent ...

Living with our Coyote Coupe has been frustrating lately because of the MT-82’s issues. While we have put an awesome new twin-disc Centerforce DYAD clutch into BYOB to improve shifting, clutch ...

In September 2025, Neil Pallaya's five-year-old Toyota Highlander began emitting a sharp, high-pitched whine from its ...

With a given transmission design, the machining accuracy of the gear is responsible for the frequent differences in noise. In general, the frequencies of the tooth contacts under load determine the ...

Slotting into Rapide’s driving seat is like nuzzling into a DB9. To keep costs down, the seat and instrument panel are carryover, so the relationship between wheel, pedals and controls is pure DB9.