As we reported on Autoline Daily, Ford has developed a new kind of front suspension that eliminates torque steer. Called RevoKnuckle, it looks. Ford’s RevoKnuckle front suspension is a re-engineered version of the McPherson setup which weighs less and costs less than a double. NASICS: RevoKnuckle suspension. 5th July hen Ford were developing the Mk2 Focus RS they had a problem to overcome. Big power (bhp), and.

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Ford RevoKnuckle Suspension and Quaife LSD Explained

Recommended Galleries Toyota Supra leaked, again. Used Volkswagen Golf 2, cars. If is so rsvoknuckle, then chances are Ford won’t want to tell everyone how it works. They know a thing or two about making a FWD car fast, is why, and they thought they could come out with a car that rwvoknuckle better than an AWD equivalent.

It allows the simplicity of a traditional McPherson strut arrangement, but with geometry settings that minimize steering disturbances and torque steer, principally a reduction in steering offset. The mid-size pickup truck pace-setter. It is a simple, highly robust solution that is also exceptionally effective. Browse cars for sale. We’ll email you the latest revoknckle performance and luxury automotive news every day. PH – Reader’s Car of the Year.

In Depth: Ford’s RevoKnuckle Suspension And Quaife LSD For The Focus RS

But yeah, it would be interesting to know. To separate emails with commas.

Get the Web’s best daily performance and luxury automotive newsletter! But unlike an open differential, when one wheel starts to spin at a much higher rate than the other, it steps in to keep the spin from degenerating into futile burnt rubber. Various innovations, developed as a result of customer feedback from previous performance Fords, have allowed engineers to keep the new Focus RS as front-wheel drive, with a limited-slip differential, while still achieving demanding targets for traction, handling and steering.


I agree to receive emails from the site. What this does is move the king-pin offset the distance of the steering axis of rotation for the wheel closer to the wheel center than would otherwise be possible. I can withdraw my consent at any time by unsubscribing. So in the end, Ford thinks it has come out with a product that will beat the competition thanks to a lighter, more tactile solution that offers a better combination of power, traction and driving dynamics. Forum

Latest Features British Columbia: PH – Most memorable drives. PH – Shed of the Year. McLaren shows off Speedtail design themes so no two cars look alike. Ive read the story on the new Rs and was just wondering if anyone on here can shed some more light on this ‘new’ design have searched the net and found nothing.

For the limited-slip diff, they called on Quaife, a standard in the field, while they tapped their own engineers for the design of the RevoKnuckle suspension. Lidar, big data could make de-icing roads more efficient. Sign up for our Daily Newsletter Get daily news, spy shots and more! Take Us With You! Like all limited-slip differentials LSDsthe Quaife unit allows some degree of freedom of rotation between the two drive wheels—that’s what makes it possible to turn corners smoothly.

Alfa Romeo Stelvio Quadrifoglio. To overcome the torque steer issue, the engineers used a standard MacPherson strut architecture, but added a two-piece knuckle that adds a ‘C’ shape to the lower suspension mount.

BigMansZetec 1, posts months. Thanks Dave, that has shed light on the subject. Used Ford Focus 7, cars. A side benefit of the RevoKnuckle system is improved traction in addition to minimized torque steer thanks to greater freedom in configuring camber, caster and trail. fevoknuckle

As one wheel slips, it spins faster, and the torque differential across the two sets of gears increases, progressively locking the set that’s transferring the most torque, slowing its speed and sending more power to the wheel with more grip. Used Honda Civic 9, cars. Get daily e-mail updates GO. Search Rveoknuckle Stuff What’s New 3 12 24 Most Popular This Week.


Ford RevoKnuckle Suspension and Quaife LSD Explained – autoevolution

Used Chevrolet Cruze 7, cars. Spy Shots December 31, How it accomplishes this task is what determines the type of differential, and there are many ways, including helical, clutch-type and viscous coupling LSDs.

One downside of the helical LSD, or any torque-biasing unit for that matter, is that if one wheel becomes unweighted or otherwise completely loses traction, the differential won’t function – it becomes in essence an open differential.

News Chevrolet Corvette preview Sports Cars an hour ago. It is characterised by sudden turning force on the revoknuclke wheel and can be exacerbated by vehicles with wide tyres and limited-slip differentials.

Cutting out the center differential and rear drive mechanism saves cost, complexity and weight – all enemies of high-performance and affordable hatchbacks.

Our work has shown clearly that our approach in combining a tuned RevoKnuckle with the Quaife differential is an ideal solution for a high performance front-wheel-drive road car like Focus RS. Sometimes this involves locking the wheels to spin at the revvoknuckle rate, and in others, it biases torque to the wheel with the most grip.

Torque steer occurs during hard acceleration, cornering or driving rwvoknuckle uneven surfaces, when torque on the driven wheels exceeds grips levels. Latest News British Columbia: Related Used Listings Browse used listings in your area.