Before I take off for Japan for the Summer, I was lucky enough to have one more opportunity to take the ISF to the track with all the tire issues finally sorted out. I wasn’t able to get the stiffer springs on in time, however that may have actually worked out better for the baseline testing.
Growing up with his father, Akira, Yusaku Shibata was embraced with motor sport from the moment he arrived in this world. His life would see him behind the wheel of numerous race cars throughout a number of series, and eventually coming full circle to own and operate the tuning shop his father founded in 1985; ARVOU Motor Sports Service.
Self-tasked with building the fastest Civic in Japan, Asai-san and Sapporo based shops GNR Racing and Rise-Up Garage, are constantly modifying the setup on their flagship EK9. Their hard work is paying off as they close in on the FF NA Record at TC2000.
Before we headed out to Buttonwillow Raceway for the Club Racer event back on the 25th, I needed to address the issue with the new iCode exhaust we installed on the ISF; specifically, how it was melting my rear bumper.
This season of time attack has been quite exciting. With events being held multiple times a week leading up to the Attack Championship at Tsukuba, we’ve seen many records being broken, incredible progress on builds across the paddock, new rivalries forming, as well as a handful of new entrants stepping into the ring. The anticipation in the days leading into Attack Tsukuba were as high as ever.
With time attack in Japan being dominated mostly by an older generation, modern government regulations, and a waning interest in automotive culture in Japan’s urban centers, it often leaves us questioning if the allure of motor sports is bright enough to draw in new participants. There are arguments that can be made on both sides, however, we tend to agree that it is as bright as ever, and conversing with individuals like Shoya Okumura only helps to solidify our feelings on the subject; and we’re not alone.
There is a good chance that if you’re browsing this website, you’re familiar with Aoki-san of Ready GO Next. Not only does he have a successful shop catering to RX7 tuning, but he is among the masterminds associated with the creation of Attack; Japan’s most renowned time attack event.
After an arduous and rather busy off season, we’re finally back behind the wheel of the ISF for more testing. Scaling up the company this past year had unfortunately pushed this project down on the list of priorities, but we’re excited to be able to post some updates again.
It is very difficult to build a car that is spec’d to maximize performance at a wide variety of circuits. Especially in Japan, where the variety of race tracks can be very contrasting. What works at Tsukuba, would most likely underperform at Suzuka, and so on. When Tamura-san made the decision to start modifying his GDB Impreza, he wanted to ensure that the modifications he made had the greatest impact on his times.
To describe the RA-R Spec STi as rare would be somewhat of an understated representation of the chassis. In 2006, Subaru made just 300 units of the specially tuned GD based STi for the Japanese market; that accounts for less than 1% of Impreza’s manufactured in this generation.
The ‘Kagayaki’ (かがやき) is a high speed train service that operates between Tokyo and Kanazawa on the Hokuriku Shinkansen line. It is jointly owned by JR East and JR West, and is the fastest train on this particular line reaching speeds of up to 260kph. It also served as the inspiration for the livery and overall appearance of Oya-Ji’s widebody Evolution 5.
Kiyotaka Eishima had two requirements for the car he would choose to campaign in time attack; it had to be fast, and it had to look cool. So, after purchasing the FD in 2006, every decision he’s made has come back to those two obligations – and it is clear that he has never strayed from that path.
Within Japan’s small group of elite tuners, there lies a select few who continuously take it among themselves to set the bar higher; taking their chosen projects and transforming them into something more akin to a factory backed race program. The team at M’s Machine Works, led by Takayuki Mizumoto, are a shining example of this, and exactly why they were chosen to be featured in 80R Volume 3.
We’ve all experienced the ebb and flow of motivation; the slow, but seemingly permanent, oscillation of decline and growth in development. Albeit difficult to admit it for the majority of us, as time passes, our incentives naturally change. That is, until we come across a new catalyst that stokes the tides in the favor of progress. Such was the case with Hiroki Sakamoto.
We last updated the Koyorad x NDF ISF project in late January after some testing at Chuckwalla Raceway. In the past 2 months, the car has undergone some pretty drastic, albeit, unseen modifications in our quest to tweak the ISF into the car it should have been from the factory.
Unfortunately, I wasn’t able to attend the Attack Tsukuba Championship this year, personally, because of COVID travel restrictions. Lucky for us though, we can join my brother Sekinei as he wanders around the paddock checking out some of the cars competing at the event.
This past Friday, the team headed out to Chuckwalla Valley Raceway to drive the Club Racer open test day that took place over the whole of the weekend. Two days of open track was great for dialing in the ISF and I was able to collect more baseline data before the next round of modifications.
In the realm of time attack racing in Japan, when one mentions the Silvia S15, our mind wanders automatically to Under Suzuki and his quest for a sub 50 lap time at Tsukuba. However, with the growing determination of Toru Inose’s campaign, that mindset has slowly been shifting.
Continuing into the new year with our 80R Archive series, I’d like to introduce the Wacky Mate built GTR32, driven by none other than Kato Masayoshi himself. Currently the second fastest R32 at Tsukuba, and what I believe is still the fastest R32 at Suzuka Circuit.
I had the opportunity to see what was left of Tokue’s EK shell during my last trip to Garage Work early in 2019. Iwata didn’t want me to photograph it, for various reasons, but for a fan of the Honda Civic, I can only describe the scene as melancholy.
The new season of Attack kicked off on the weekend of October 25th with the always anticipated Attack Tohoku event at Sportsland Sugo; a track that, with it’s lush forested backdrop, and unique layout, has quickly become among my favorites in Japan.
When the Good Luck Festival driver lineup was announced towards the middle of last October, I was quite surprised to see the Kurumadoh S2000 on the list. Not that this car is a stranger to the circuit, but that Sportsland Sugo is very far from the shops home base in Oshu City.
Back in June, after several months of owning the car, I introduced the new ISF project and sort of explained the direction I’d be taking the car. After a short Summer hiatus, I’ve accumulated a little more data, or what I’d think is at least is enough, to post an update.
There aren’t many NSX as iconic as Epsrit’s 900 horsepower demo car. A longitudinally mounted C30, with twin turbos, a custom aero package, piloted by one of Japan’s most iconic racing drivers; it’s a recipe that’s hard to beat. That’s why we had planned on featuring it front and center in Volume 3 of 80R.
It’s always a pleasure seeing the regulars at Attack events around Japan season after season. Those drivers and shops that form the foundation of our community, that attend not just to drive, but to uphold the responsibility they’ve given themselves to push the sport forward.
With the down time I’ve had due to an inability to travel, I began organizing my media storage several months ago in an attempt to be proactive in how I store all of the assets I’ve accumulated over the years. What I thought was going to be a simple sorting exercise, turned into an idea to publish a photo book showcasing my time spent around race tracks in Japan.
Despite it’s pivotal role in guiding Lexus towards an evolutionary trajectory of car design, the ISF was a project that was often forsaken in favor of it’s European competitors. However, with over a decade since its initial release, many enthusiasts are finally realizing just how special this car really is.
Since we last spoke in person back in February, Sato has been keeping me filled in on the progress of his FD build over the past few months. Determined to have the car ready for Attack next season, the progression has been rapid to say the least.
Over the past few months, while we’ve all been confined to our immediate places of residence, I’ve had the unique opportunity to devote some time to this new (sort of) project of mine; the NDF ISF.
It’s always exciting to see new builds get unveiled each year. It shows progression of the sport; both in the growth of drivers and the need to increase the performance of their cars. In the case of Kengo ‘Lock’ Suzuki, it was an interesting combination of both that led to what you see here.
Some of the most seemingly small modifications we can do to cars, often have the largest impacts; especially when you’re talking about visuals. The exterior of cars that we build have a direct reflection of our personalities, and are one of the main ways we express ourselves through cars.
It’s always enjoyable when we get to see a variety of car makes at race events across Japan. And while it’s true that domestic built cars dominate the circuits of the island, every once in awhile we’re treated with some love from Europe. Among them, it could be argued that none are more iconic than the cars from RWB.
The energy that the time attack community in Japan has for this motor sport is unmatched by any other country, and I can say this with the utmost confidence. It’s a source of propulsion for the entire attack community and something that I feel has a positive impact not just in Japan, but throughout the world.
Attack Tsukuba marked the return of Oya G, ‘The Prince’, back to the circuit in his newly rebuilt EVO 5. Backed by Koyo KBC, the car is back better than ever with a brand new engine to power it around the track.
Attack Tsukuba is one of the most anticipated time attack events of the year in Japan. NDF was on hand to to provide a walk through of the paddock area, an overview of drivers and cars, as well as on track action during super lap at the famed TC2000 course at Tsukuba.
The day before the Attack Tsukuba Championship event at TC2000 (February 21, 2020), the organizer Zummy holds an event that allows competitors the ability to practice and get their cars set up properly for Attack. A lot of times the event is just as exciting as Attack and this year was no exception.
I ran into Mitsuyoshi at Suzuka Circuit late January during the Attack event after not having seen him or his car for some time. Having a background in drifting has given him a strong grasp of car control, and now with a car that’s becoming finely tuned, his lap times have been getting very quick.
The end of January saw my return to Suzuka Circuit after a 3 year absence from the international racing course. After 2017, the timing of events in Suzuka were just always out of reach for my current schedule; needless to say, I was excited for my return in 2020.
The day before the Attack event at Suzuka took place, the circuit held an open test day that many of the main participants took advantage of. I happened to time my arrival to the course with just enough time left in the day to grab a few shots before heading to the track hotel.