Tag Archives: mono

Toyota GR Yaris

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This vehicle isn’t anything new, but lately we’ve been looking at pictures of all the different prototype kits that TEIN Japan has made for the Toyota GR Yaris.

In case you’re not aware for some reason, the GR Yaris is the latest hot hatch from Japan. Unfortunately it will not be making its way to the U.S.A. But, we do hear that this car will be available in South America. So, we’re a bit jealous of that news.

Anyway, this car has some pretty incredible specifications given the size of this vehicle. It’s still as compact as any previous Yaris, a bit wider though. But the drivetrain is something else- turbocharged 3-cylinder engine and all-wheel drive. Oh, and that turbocharged 3-cylinder engine puts out ~270hp and ~273lbs-ft of torque. That’s pretty crazy.

It leads to my next question- why is Toyota releasing this vehicle?

The production of this GR Yaris is to meet homologation requirements for WRC, which the Yaris is the platform Toyota uses for rally.

All that power going to all four wheels and in a very short wheelbase. That has to be a fun drive.

Next question- why is it not being released in North America?

No answer there. But word is the drivetrain will make it into another compact Toyota for the U.S.A. That’s at least something of a positive. Still, we really do like the styling of the GR Yaris.

TEIN Japan is already hot in the heels to get product available for this platform, which we’ve already done several prototypes for circuit racing, and even some rally suspension based on our Gr. N coilovers. We had the chance to take a look at the prototype MONO RACING coilovers. Here are some of the pics:

Here’s our MONO SPORT coilover prototype for the GR Yaris. Upper mounts included front and rear, with the fronts using spherical bearings in an aluminum housing. This setup uses 12kg front and 16kg rear springs. This one was developed for circuit racing.
The front struts will use a camber washer arrangement, similar to what we already apply for certain racing suspension models. It will include 0.5 and 1.0 degree camber washers.
The front pillowball mounts are unique in that it still retains the OEM shape and mounting. However, instead of using serrated studs to secure the strut to the strut tower, this mount uses a ring nut to secure the upper mount to the strut tower.

TEIN MONO RACING Coilovers

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While we still sell plenty of our FLEX Z and MONO SPORT coilover kits, and since they fit the bill for most consumer’s needs, we feel and also see the need for more race-oriented suspension setups. To date, we still produce our SUPER RACING coilover line for those needing a setup to match more aggressive chassis and tire setups people use for road racing and the ever-so-popular Time Attack races. However, for some, there is no necessity of 2-way damping adjustability. In fact, for some consumers, having that extra adjustment (separate compression and rebound damping), might be confusing. Again, probably why we still sell plenty of FLEX Z and MONO SPORT coilover. There’s a certain simplicity to these coilovers.

But, in between a MONO SPORT or SUPER RACING coilovers is a bit of a gap. This led to our development and release of the new MONO RACING coilover line.

MONO RACING coilovers take all of the features of the MONO SPORT line- monotube construction (with our proprietary “Strong Upright Tube” setup for strut suspensions), threaded shock body (for separate spring preload and ride height adjustments, and use of our Micro Speed Valve (M.S.V.) for improved low-speed damping control. With that, we add some features of the Super Racing line, mainly items for strut type applications, such as camber/caster adjustable front upper mounts and extra camber adjustment at the lower bracket (camber washer). Along with those features, we valve the MONO RACING dampers far more aggressive and include stiffer springs, making the package a much more race oriented feel. Damping adjustment is rebound only (16-click, like our typical coilovers), and is of course compatible with our EDFC systems. Like all TEIN coilovers, we still treat the MONO RACING coilovers to our proprietary ZT and powdercoating for long-lasting durability. MONO RACING coilovers are also serviceable (rebuild and valving) and customizable.

Camber Washer for Strut Type Suspensio
TEIN developed Micro Speed Valve

Again, the setup is aimed towards consumers who done vehicle modifications that are complimentary to a track setup. Typically a very good summer tire or even R-compound will work well with this suspension package, but also other additions like small aero upgrades can take good advantage of the more aggressive damper and spring setup.

Most importantly, we wanted to bring this user-friendly race coilover kit at a reasonable price point, starting at $1800 and going up to $2220, all depending on the vehicle application (strut type or independent spring/shock type suspensions are more expensive).

Now available for the following applications:

Honda Civic Type R (FK8) *includes Error Canceller Units

Toyota 86 (Scion FRS)/Subaru BRZ

Mazda Miata (NA6C/NA8C/NB8C/NDERC)

Mitsubishi Lancer Evolutions VII/VIII/IX (CT9A) and X (CZ4A)

Subaru WRX/STI (GDBE/GRF/GVF/VA

and more applications to come.

FK8 Civic Type R Suspension Development

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We’ve already showcased our FLEX Z prototype suspension for the FK8 Honda Civic Type R at the SEMA show last year, but we’re now making more headway into production of this kit, as well as lowering springs and the upcoming MONO RACING suspension kit for this platform.




FK8 Civic Type R Suspension Soon Available

Development took longer than expected, mainly due to the availability of this platform in Japan. Why that was troublesome for us is that TEIN Japan usually gets a head-start on product development whenever a global vehicle platform is available. That saves TEIN USA the development time on designing the suspension (altogether possible for us to do, but it still comes with its own development delays).

Prior to the SEMA show, we knew that TEIN Japan finally had an FK8 to do testing on and had prototypes they could send to us. So, as soon as that opportunity came around, we contacted a local partner in having his Type R brought in and tested, and eventually asked ever so kindly to use the car for our booth display at SEMA 😉

As many of you consumers already know, the FK8 front suspension is a far cry from the design for the standard Civic’s that platform shares. It has a very unique strut suspension, much like the Super Strut design of the Toyota Celica.

In fact, the design was so unique that it posed another issue for us in both disassembly and reassembly of the suspension. Of course, we try to offer a suspension kit that is a bolt-on affair for the consumer, so it took a bit of self-education to figure this out ourselves.

Also, newer cars like the Type R have factory electronically controlled suspension. This was a problem because once the factory suspension is removed, a fancy warning came on the dash display. This led us to develop our new Canceller Units that will be included on applicable vehicle applications we make suspension kits for. With the Canceller Unit, no more warnings on the dash, and that means a customer can opt for one of our EDFC controller units, like EDFC ACTIVE PRO.

Production Canceller Unit for FK8 on display at SEMA 2018.

***Canceller Units are vehicle specific unfortunately. Again, we will include them for suspension applications that require them.
Canceller Unit (*prototype used for testing only) installed on FK8 front strut
Canceller Unit (*prototype used for testing) installed on the FK8 rear shock absorber

EDFC would actually be a blessing for this car, since Honda decided to make the shock absorber upper mounting position in an inaccessible design (since our damping adjustment is at the top of the piston rod).

Soon we hope to have these kits available! Please keep posted with us for more info, or keep checking our website for new product releases!


2016 Continental Tire Show Car Shootout

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Typically following the SEMA Show in Las Vegas is a few race events that we look forward to. One of them is Global Time Attack’s Super Lap Battle at Buttonwillow Raceway Park. The second one, one which we weren’t too familiar with, was the Continental Tires Show Car Shootout, which was run by Super Street Magazine. All we did know was that our friends at Sportcar Motion were bringing their K24 powered Honda S2000 to the event.

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This S2000 is one of Loi Song’s, owner of Sportcar Motion, personal vehicles. When he picked up a set of our MONO SPORT coilovers for this car, we thought it was basically just one of his street cars, something to drive to and from work. Eventually, this ended up becoming yet another track car to the many in his stable, with a built K24 motor replacing the F22 usually sitting in the engine bay. Other than that change, the car looks like many tuned S2000’s you’ll find on the street or at the occassional track day.

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Super Street finally published the results of this event, which included a dyno session then a track day at Streets of Willow at Willowsprings Raceway. End result- last in power on the dyno (235hp/193lb-ft), third (among 10 competitors) around the track with a 1:24.619 lap. Hmmmm. Interesting result considering field this car was competing against. The fastest car of the day was a BMW 135i with a v8 swap (unspecified engine, unspecified power). That car did a 1:23.327. Second place was an Acura NSX which was also near the bottom in power (321hp/238lb-ft) and stopping the timer at 1:23.786. Other cars in the field included an R32 Skyline, another AP2 S2000, 370Z, Hyundai Genesis Coupe, GRF Sti, and a pair of CZ4A Evo’s. Not a bad field.

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Goes to show that power isn’t the only part of the race car equation to consider. It’s a balance of well-tuned suspension (which I might add is an out-of-the-box setup), mild aero front and rear, good tires (Continental UHP ExtremeContact Sport tires were used on all cars for this event) and brakes. This all has to work together well. So, for a “show car”, nice job, Sportcar Motion!!!!

2016-continental-tire-show-car-shootout-drivers

 

Read more about the Super Street hosted event here.

Super Street Magazine’s Cars of Formula Drift New Jersey

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For sure Formula Drift New Jersey, which took place on June 17 & 18, had a great crowd turnout, as well as a nice showing of cars both inside the venue, out in the parking lot, and of course on the track.

We were glad to have ourselves a beautiful booth car for our TEIN booth. The Evo X owned by Max Solarz was tastefully set up using our MONO SPORT coilovers, and a host of other JDM goodies. That really helped our booth stand out.

 

That’s not to say that there wasn’t any other good looking car at the event. As we mentioned, it seemed the whole venue was packed with nicely built cars. Super Street Magazine was gracious enough to share their pics of cars from Wall Speedway’s pit area. Check it out!

 

Formula D New Jersey 2016 Pit Walk