Sw20 suspension tuning book

I would love suggestions on suspension tuning books. And lastly, if price were no object, what would be ideal for someone with no suspension tuning experience and no access to a suspension tuner. Techno toy tuning performance parts for interesting. Lift bars, slapper bars, super stock springs, leaf links, ladder bars, threelinks, fourlinks, and torque arms there may be others too, but its a start. A definitely must buy for all those who want to take a step forward on their modern bikes suspension setup. Some upgraded sway bars will lessen linear roll without making it harsh like lowering springs or coilovers. Below will be listed some mods and suggestions so you can do your own suspension tuning to adjust your car to your personal driving tastes.

How to choose a custom suspension, building a double triangulated 4 link, plus rock racing from jellico, tn. Unless noted otherwise, these tuning tips apply to both forks and rear shocks. Chassis engineering is a great introduction to race car design. The technical discussions cover broad concepts and generally dont get down to specifics but rather emphasize the many factors involved in tuning a performance vehicle. The first japanese midengined massproduction car, the mr2, possessed all of the traits of a. Overly stiff spring or compression damping oil or air damping resistance felt when trying to compress a shock or fork. This book, by americaas premier suspension specialist, makes the art and science of suspension tuning accessible to professional and backyard motorcycle mechanics alike. Toyota mr2 classics for sale classics on autotrader. Wimbledon land rover is located in london, greater london and can be contacted on 02085434321.

We are dedicated to manufacturing parts at affordable prices and exceptional quality for cars such as the ae86 corolla, datsun 510, datsun 240280z and sw20. I was disapointed because i wanted a book that went into the details of tuning a suspension. The stock suspension is a good compromise between handling performance and comfort. Guides like these almost always assume you are able to change all elements of the suspension. Best car chassis, suspension, aerodynamics design books. Choosing the right shocks, coilovers or air, reservoir of mono tube all details will be discussed, plus ian builds a mock up chassis and gives stepbystep instructions on how to calculate and build his favorite set up.

Sportbike suspension systems offer an unmatched variety of adj. Many of the roads in my area have been damaged by rain, so it upsets the car quite badly. Sportbike suspension tuning is an outstanding primer on a complex subject, and trevitt leads us logically from ignorance to wisdom. Suspension is probably the most misunderstood aspect of motorcycle performance. Definitive guide to suspension tuning suspensionspot. Highperformance handling for street or track strips away the myths and misconceptions surrounding vehicle dynamics and handling to give you the information and strategies you need to make the right suspension modifications, choose the right aftermarket parts and tires, and gather the crucial data that will allow you to maximize your cars performance. Retro flip up headlights make this car pop, midengine 1. They are excellent cars and they handle really nicely. This book provides sportbike riders with a clear and complete guide to f. Of all of the systems, the most common youll see today is the equal length fourlink, probably followed by the ladder bar. Toyota mr2 sw20 jdm parts direct from japan nengun. The suspension tuning is often one quite differently.

Herb adams chassis engineering is a holistic big picture guide to race car handling and design. Suspension basics and drag racing dynamics march 12, 2015 by muscle car diy this chapter explains the basic physics occurring on the starting line when you launch your car, along with why it does or doesnt do what it should. Mopars do have a few unique features when it comes to the rear suspension, though. The rear suspension has a megan racing bump steer link. Long story short its hard to drive this car on the daily. This website is to inform you about some of the basics related to suspension terminology and tuning. You can spend all the money you possibly can on the best suspension components, and while you might notice some improvements, those parts arent set up to work together properly to give you the best performance and that is exactly what suspension tuning takes care of. With easily accessible adjustment knobs for fine tuning your compressionrebound and separately adjustable ride height, having a performance. Replacing front and rear shocks mr2 sw20 mark dormans.

Mopar muscle cars handling and performance upgrades. I do not recommend trying this if you have no experience working on cars. Performance parts for toyota mr2 spyder at pro import tuners. Toyota mr2 performance hp1553 and millions of other books are available for. Page 7discussion area for general topics regarding suspension tuning. However, the later models have suspension changes so i believe the service manual settings are slightly different. Try to find settings that make the vehicle comfortable for you. This website has very hard to find valving information ever wondered how to make your bike handle properly.

The guide below and most guides like them are based on the assumption that you have already optimized the spring rates and that you are dealing with a fairly balanced, competent, road car. This is an instructional writeup on how to change out your shock on a sw20 mr2. Join date apr 14th, 2001 location lb ny posts 16,614 vehicles 14 toyota 4runner, 05 lexus gx470, 79 ih scout ii. The second generation mr2 went through a complete redesign in 1989. In a practical and downtoearth way, it covers the fundamentals of how race cars handle and the requirements for designing and constructing a car. All sw20 aftermarket springs are progressive save for coilovers. Page 3discussion area for general topics regarding suspension tuning. Whether you are considering modifying an existing suspension or designing a new racecar from the ground up, these books can help by explaining the concepts. This book covers the basics setting static sag for your weight as well as more subtle and advanced adjustments, such as how to optimize rearend squat. Race techs motorcycle suspension bible paul thede, lee. Please read this tuning guide as well as rockshoxs suspension fork user manual in its entirety for proper setup and service before riding.

This was to pay homage to the trd2000gt wins in the gtc japanese racing series, since the trd2000gt racing series cars were based on the sw20 floor pan. A place to learn about one of the best sports cars ever made, the toyota mr2. Start by removing the two large 19mm bolts the connect the hub to the strut housing see picture. I was running the following suspension for that lap. The alignment specs i posted are what i use, and are right out of the 91 service manual so would be intended for good handling for normal road use with minimum tyre wear. Avoid doing several changes andor large adjustments at one time as this may well produce an undesired result and will make it more difficult for you to fine tune your car. Toyota mr2 project gutenberg selfpublishing ebooks. Trevitt has produced a manual of high quality and daily. In 1998, toyota racing development offered an official kit body conversion and tuning program for mr2 owners to transform their existing sw20 mr2 into a widebody trd2000gt replica car. The foremost unique feature of the mr2 is the midengine layout, and with this, the car is agile, outstanding in traction and the sharp in handling. Wimbledon land rover in london, greater london aa garage guide. When combined, they provide an elevated level of performance.

Modified mr2s were common road racers which performed equally well as reliable daily drivers. Home mr2 sw20 suspension replacing front and rear shocks mr2 sw20 replacing front and rear shocks mr2 sw20. Reproduction jdm mr2 led glow emblem available in oem blue or red holy grail direct fit gen5 3sgte full throttle cable. Marc cook has 96 books on goodreads with 979 ratings. Offroad motorcycle suspension tuning and simplified valving diagnostics. Mr2 sw20 technical information mark dormans garage. The book is structured in an easy and logical way that identifies the best steering and suspension designs. The rear suspension on mopar muscle cars is a pretty typical parallelleafspring design. Suspension setup guide staff weve heard practically every excuse in the book from sportbike riders who refuse to mess with their suspension, from. Apply settings in small steps and try to do only one or two at a time. Cusco suspension parts are designed to improve vehicle handling characteristics, whether used alone or with other cusco parts. Techno toy tuning is a machine and fabrication shop specializing in producing performance parts for interesting sports cars. How to improve your motorcycles handling and performance.

On the other hand the aw11 and other gen mr2 frunks front trunk have a full tub. Best suspension setup with close to stock height archive. In race car design, you can rarely make a single decision without knowing the impact that decision is going to have on the rest of the carits handling, durability, etc. The book is is well written and has an abundance of photographs. If you work on your own bikes, the race tech suspension bible highlighted below will prove indispensable at first glance as this book truly demystifys the black art of suspension tuning, as the book covers everything suspension related from the very basics of how suspension components control and damp the oscillations of a wheels movement, to how to calculate and measure spring rates or. Suspension tuning is a critical part of getting the ultimate performance package, it is even possible to have a more competitive car then a rival with superior upgrades by having a well balanced set up, which maximises the available grip levels. The defining feature for the mr2 in my book is the turn in that the mid engined layout gives you. Based on paul thedes wildly popular race tech suspension seminars, this stepbystep guide shows anyone how to make their bike, or their kids, handle like a pros. Feb 07, 2014 the suspension has been modified to fit the large wheels and lower the ride height massively, thanks to a set of tein flex coilovers.

Toyota mr2 sw20 genuine new and used jdm parts supplied direct from japan and shipped worldwide. The toyota mr2 is a twoseat, midengined, rearwheeldrive sports car manufactured in japan and marketed globally by toyota from 1984 to 2007 over three generations. Intro suspension tuning is the final step a lot of serious racers take in setting up their vehicles. A comprehensive discussion on chassis geometry, suspension technology, and the many interactions among adjustments helps demystify suspension tuning. Due to the extra weight of the tmaxx over the smaxx, four shocks have a fairly hard time keeping up with the dampening duties on rough sections of the track. The extra power added by engine performance parts should also be complemented with chassis suspension parts. We at wish to supply you, the enthusiasts who drive the ser, all the correct current information on vehicle setup to enhance your driving pleasure. While the process of adjusting the tuning feature might differ slightly from vehicle to vehicle, the actual tuning function will still be the same. I know motors and everything else inside and out except suspension. Computesreports all critical front suspension factors like moment arm length and shockspring travel. I have spc adjustable ball joints in front for extra camber. Conceived as a small, economical and sporty car, the mr2 employed straightforward design elements, including fully. Electronics start buttons, gauge fittings, throttle controllers and more view all 45 parts. Moving to the inside hole will give more camber rise, which smooths out initial turnin but adds steering through the middle and exit of the corner.

The additions do not have to be done at once, chassis suspension parts for your toyota mr2 spyder can be added on a later date, but a balance should be met to support the extra power. This book, by americas premier suspension specialist, makes the art and science of suspension tuning accessible to professional and backyard motorcycle mechanics alike. Sportbike suspension tuning by andrew trevitt, paperback. Shocking and absorbing stuff on the track your priority is fast cornering and suspension plays a large part in this. Proper suspension setup is a crucial component of getting the best performance out of your mountain bike. I dont think we gain any camber at all when the wheels are turned. This may involve revalving, replacement springs, oil levels, bottoming cone kits, linkages and various other factors that need to be considered.

It is one of the first books i ever read on race car engineering and im glad i did. Pdf suspension tuning download full pdf book download. The design and development of competition car suspension systems is a vital ingredient for winning performance. Suspension kit apexi n1 evolution kit toyota mr2 sw20. Over the years, drag racers with door cars have gone through all sorts of suspension arrangements. I came across a us site that have a few suspension products aimed at the sw20 chassis and i was wondering if anyone else had any experience with their products and what they. There is almost nothing to basic suspension tuning, other than a whole lot of common sense.

Custom made racing suspension by apexi for toyota mr2 sw20. The book includes chapters on chassis design, suspension design, frame construction, aerodynamics and tuning. Bc racing br coilovers 9099 toyota mr2 chassis sw2021. Toyota mr2 message board and forum for toyota mr2 owners and enthusiasts. Universal suspension geometry software race wise by afco. Andrewt march 06, 2014 outside of having your suspension tuned and setup by a professional, you can fine tune your dirt bike. We will be removing the suspension components starting from the front and moving to the back.

My only complaint is that the book s focus is on the mkii turbo at the expense of the mki. Coilovers for mazda miata mx5 mk1 na 9097 suspension spring strut shock absorber. With over 15 years of suspension tuning experience, we can adjust or modify your sportbikes suspension to specifically suit your riding style. Im laid up for a while with a broken collar bone and have a few weeks off work before school starts up so i want to learn how to understand what does what in suspension, how to determine valving etc. It was revised in 93 because a lot of people suck at driving and were losing the back end. I run a comptech adjustable front antiroll bar sway bar usually set at position 3 or 4 of 5 5 is stiffest. We can tune your motorcycles handling based on your riding discipline, plus your weight and ability. We offer full fixed price service, mot and much more. Competition x has put together a rc suspension tuning guide that explains tuning options available on most cars. We upgrade our project honda s2000 suspension with some polyurethane bushings from energy suspension s new s2000 hyperflex master kit.

Front suspension forks and rear shocks both require simple adjustments to work best for a particular rider, so this information is relevant to riders of both hardtail and full suspension. There is no black art or magic associated with suspension tuning. And our cameras roll to jellico, tn for the xrra nationals in rock. The book competition car suspension is an excellent, well written manual that describes the design evolution of vehicle suspension and steering systems. Aw110142563 a first generation mr2, in clean condition. Track conditions are quite forgiving and you can make some compromises like using hard suspension and lowering the car for optimum aerodynamics and a low centre of gravity. It is a good idea to write down the setup that comes with the car. We can reduce understeer and oversteer characteristics with the adjustments of antiroll bar sway bars, bump and rebound, ride height, spring rates, corner and static weights. Wenn ihr eurem bike etwas gutes tun wollt, dann spendiert euren federelementen auch mal einen service. These performance parts enable precise adjustment for various forms of motorsports and should be considered when factory components are not sufficient enough.

Krooztune suspension provide a comprehensive tuning service. Not using full travel, feels harsh, poor traction while making turns. The new mr2 weighed 350 to 400 pounds 26502789 pounds more than its predecessor and had smoother. Allows steer, roll and bump or rebound suspension movements.

Sw20 suspension improvements i have been poking around numerous peoples build threads looking at what others have done to their cars to improve their handling dynamics. Spring rates, weight distribution and other things automotive. Replacing front and rear shocks mr2 sw20 mark dormans garage. Holy grail direct fit gen5 3sgte full throttle cable. The toyota mr2 is a rearwheel drive sports car produced from 19842005 in north america with three distinct generations, including ferrari and porsche boxsterlike styling. Ok, im starting this thread from my incorrect rant about camber gain from caster. Their suspension set up is theoretically better tthan the mr2, with double wishbone fronts and multi link rear. As usual with david bull books, this is a beautifully produced offering with photographs of exceptional clarity mostly by the author, the various sportbike. Please contact specialized at 877 8088154 or rockshox at 800 3462928 for further information or questions, and visit. This book offers quite a bit of history on the progression of auto racing suspension and it talks about the differences between various suspension types. We should each take a page from lawsons book and experiment with our bikes full range of suspension adjustments. These are torqued on pretty hard so an impact gun or breaker bar might.