Suspension Truth # 3.5: The Danger of Paying Top Dollar for Big Name Shocks

Apologies for the delay in getting the next article to ‘press,’ a few matters including a misbehaving back were needing my attention! Too much sitting, not enough exercise!

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Suspension Truth #2: Sport Suspensions – The Illusion of Performance

Edit: Now with updated graph

So, what the heck does a manufacturer mean when they offer a ‘Sport Suspension’ and is it something you actually want? While I haven’t examined every version available, themes have carried through various makes/models, so what follows are safe generalizations. I even throw in a dyno chart!

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Suspension Truth #1: Planes, Trains and Automobiles – The Psychology of Suspension Tuning

Our newest segment, “Suspension Truth”, comes to us courtesy of Shaikh J Ahmad. An engineer by training, Shaikh is the owner of Fat Cat Motorsports, and a self-styled “Suspension Wizard”. Shaikh creates custom suspension components for a variety of cars, including the Mazda Miata and RX-8, the Nissan 350Z, Mini Cooper and Honda S2000. Back when I had my 1997 Miata, I ordered a set of coilovers from Shaikh, based on his reputation for creating suspension setups with a previously unheard of balance between ride and handling. The Fat Cat coilovers are one of the few products I’ve ever bought that were able to live up to the hype. Over the next few weeks, Shaikh will delve into the science of suspensions, and provide his own analysis of a number of production cars.

What’s your least memorable train ride? Simple question, right? If you’re reading this, I’m going to assume all of them. Unless a screenwriter threw you into an adventure film without your consent, it’s what we’d expect. This brings to mind a popular driving metaphor – ‘handles like it’s on rails.’ That’s our ideal in suspension tuning, to be glued to the ground and also as comfortable as possible. Easy when you’ve controlled every degree of freedom as with a train track and groomed earth beneath.

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  • Jeff S The Cybertruck is one of the most hyped vehicles in decades.
  • Nrd515 This is all I could think of seeing this. I saw it in the theater with my dad about 59 years or so ago:https://www.popcorncinemashow.com/wp-content/uploads/2020/09/Mr-Sardonicus-1961-01.jpg
  • Art Vandelay I have no illusions tha my Challenger was going to be a car I wanted to own 10 seconds out of warranty. Fun, sure. Fun in 8 years? Hard pass based on the 2 years I had it
  • ToolGuy Weren't some of the most powerful engines in the M4 Sherman air-cooled? (And supercharged.)
  • ToolGuy "I installed oil temp and cylinder head temp gauges on various vehicles I was driving, so I could monitor how the engine was doing. I switched from my normal 20W50 and dropped to 15W40 oil and put down thousands of miles. Within that time, I saw a noticeable decrease in oil temps and even cylinder head temps while driving in different situations."ToolGuy has great admiration for your use of the scientific method in conducting original research.