Mike R acquired this gunmetal (KH2) 1991 Skyline GTR from Toprank International Vehicle Importers in 2019. Z Car Garage is familiar with the Norcal Skylines group and fellow R32 owner Kurt W referred Mike to us in addition to an endorsement from Top Rank. Mike’s first round of upgrades included a Project Mu Big-Brake kit, Ohlins coil-over suspension, Haltech ecu, Greddy FMIC, sorting and dyno tuning. All of this work is documented in our 2020 blog post:
More Upgrades
Following that initial visit, Mike added R34 GT-R Seats, and a sweet set of Volk Racing TE37 SL custom gloss black wheels (18×10.5 +15), wrapped in Michelin PS4S tires (265/35/18). A Haltech IC7 digital dash was added to monitor vital engine parameters, tying into the CAN box of Elite system:
Add More Boost
Mike was happy with the upgrades we made but like many of us the desire for more power inevitably hits:
“The car has been running flawlessly and the goal with these mods is to support the addition of a single turbo kit that ZCG will be installing this August. The turbo kit consists of a Full Race Twin scroll T4 manifold that will be mated to an EFR 8474 turbocharger. Twin Tial 44mm external wastegates will bleed off the excess exhaust gasses.”
Along with the turbo kit, we added a PWR radiator, Samco radiator hoses, Tomei Type B Poncams, fuel pump, Radium fuel rail, FPR, ID 1050X fuel injectors, custom 4″ intake and intercooler piping. See the full modification list below. The goal for this round of upgrades was 500whp on low boost and 91 octane fuel.
(Below)Borg Warner EFR 8474 0.92 with T51r mod and Full Race T4 twin scroll Exhaust manifold:
Remade in USA throttles and Nismo plenum. Fully built cylinder head with GSC S1 cams, SuperTech valves, springs, retainers, guides:
PRP crank trigger kit, Radium Dual Catch cans, Custom Intercooler piping with Tial q50 bov and Nismo oil cooler:
HKS Super Turbo Titanium exhaust:
Mike’s R32 came back to ZCG in 2022 for a few more items including:
ATS Carbon twin disk clutch (shoutout to @wubbs18)
New oem timing belt and pulleys
PRP alternator kit
Kansai Service Towhook
OEM Valley cover powder coated with R34 ornament plate
Mines Alcantara shift boot, parking brake handle and boot
VIDEO
Enjoy this video of Mike’s R32 GT-R in action with dyno runs, in-car and drive-by footage. Volume up!
Dyno Tuning
Several dyno tuning sessions were performed during the upgrade period. 515hp/437tq on 91 octane was achieved with significant mid-range gains:
Mike was pleased:
“Big thanks to @zcargarage for seeing this project through to the end and making the car come to life. We had a lot of headaches and setbacks over the past 11 months, but they did an incredible job end result speaks for itself! Couldn’t be happier. 🤘”
E85 Fuel
“Ethanol delivery is handled by a full Radiumengineering fuel system. Fuel hanger surge tank using twin 525lph to feed the rail and a 340lph to feed the hanger. All new hoses with a -8 feed line. Radium fuel rail with Rail mounted adjustable fuel pressure regulator. All feeding Injectordynamics ID1700XDS injectors. Haltech Flex fuel Sensor and Bosch Fuel pressure/temp combo tied into Haltech Elite to bring it all together.”
On the dyno with E85 the R32 put down 624hp/479tq at the wheels, and Mike continued to enjoy the car:
“So the car has been on flex fuel for a few months now. Made 600 whp and 480tq. Still just keeping the boost around 20psi. Tons of room left in the setup. Been enjoying the shit out of the car is it currently sits. Maybe some minor cosmetic stuff in the near future, but for now….just drive.”
Enjoying The Ride
We were happy to see Mike Enjoying the Boost and spotted his R32 in action at the Tokyo Calling and Breakfast Club Rallies in Northern California:
Catch more of Mike’s R32 on his Instagram. Overview of major work is below with more photos in the gallery. Thanks for your support Mike!
. Custom 4” intake
. Full Race T4 twin scroll Exhaust manifold
. Borg Warner EFR 8474 0.92 with T51r mod
. Turbosmart gen4 twin port IWG
. Custom Intercooler piping
. Greddy 29f Intercooler
. Tial q50 bov
. Nismo plenum
. @remade_in_usa_ restored throttles
. Radium fuel filter, fuel rail, afpr, and pulse damper
. ID1050x injectors
. Hellcat fuel pump
. Fully built cylinder head
. GSC S1 cams
. SuperTech valves, springs, retainers, guides
. Greddy adjustable Cam gears, timing belt
. PRP crank trigger kit
. Fluidamper
. Two six engineering power steering pump kit.
. RHD Auto power steering reservoir
. Nismo Oil Cooler
. PWR radiator with Samco hoses
. Haltech Elite 2000 pnp
. Haltech WB1 canbus wide and 02sensor
. Haltech IC7 digital dash
. Haltech 3 port boost solenoid
. Radium Dual Catch cans
. HKS Super Turbo Titanium exhaust
We love to see our clients Enjoying The Ride and there were several at last Sunday’s pre-Monterey Car Week gathering with Built By Legends. The event was held at Range Energy in Mountain View, Ca. Above is Erich’s 1973 Datsun 240Z featuring our Z Car Garage Big-Brakes and dyno tuned Rebello 3L.
Kurt’s 1973 Nissan Kenmeri Skyline is fresh from restoration and we will have a full feature on zcarblog.com. It was great to see Rick in his 1965 Nissan Silvia among the Skylines. Thanks to Matt Brown and NorCal Skylines for the photos!
The 2021 Japanese Classic Car Show was held on October 30, in Anaheim, CA. This is the original vintage Japanese-car event in SoCal and in its 16th year, JCCS has grown incredibly. Thousands of spectators enjoyed 400+ cars in the parking lot of Angel Stadium. The vehicles themselves remained a fantastic blend of stock, modified and restored. This is the most important show for Japanese cars, and the Z Car Garage crew keeps coming back every year to soak up the sun, see old friends and drool over some spectacular vintage builds.
Z Car Garage Parts on Sung Kang’s Datsun 240Zs!
FuguZ
Actor and star of the Fast and the Furious movies, Sung Kang also happens to be a car enthusiast as well. At the SEMA 2015 show he debuted his vision of the perfect Datsun 240Z, named FuguZ. The build was chronicled the through social media, enlisting parts from around the world with final assembly by Kenji at Greddy. Sporting the latest Rocket Bunny body kit, Volk TE37s and NA RB26 drivetrain this was a crowd favorite and sparked the Z car love in many people.
FuguZ became one of the most prominent S30s in the world. Fast forward to 2021 and Sung Kang visited Z Car Garage, driving “Mrs. Butters”, our 1971 Series 1 240z shop demo car. After driving Butters, Sung wanted the exact same Z Car Garage Big-Brakes (for small wheels), Z Car Garage CV Axles and KW suspension on his very own FuguZ!
Rob and Kenji came up with a plan and the Z was shipped up to us so we could install ZCG Big-brakes, CV axles and KW suspension before the JCCS. Kenji then revived the Z with twin-turbos that the RB26 is famous for. Now Sung can enjoy the boost, and reign it all in with our brakes and suspension. Full report soon!
Doc Z
Sung was so impressed with the Z Car Garage Big-Brakes that he also wanted a set on his latest 240Z build, the “DocZ”. We happily obliged, only this time we shipped the kit to the Erick of Erick’s Racing, the master builder behind DocZ.
Erick was very pleased with the kit and ease of installation:
DocZ was built as a tribute to the Datsun 240Z that dominated the 1971 East-African Safari. Sung even had his own multi-piece wheels made as an homage to that history-making Z. The ZCG Big-Brakes can be seen through those iconic slots:
DocZ also features interior parts (look at that dash!) and exterior carbon fiber pieces by Carbon Signal:
We are thrilled to be a part of Sung’s builds and the collaborate with his team of talented craftsman! Thank you for your support Sung! Stay tuned for a deep dive on DocZ when we see it at SEMA this week and more details on the FuguZ when it returns to ZCG for tuning.
Showtime!
We arrived early to the new venue at Angel Stadium of Anaheim. This location is larger and more vendor-friendly than The Queen Mary and Marina Green of past shows. It was a a huge parking lot, and those that braved the lines to get in were treated to a J-Tin overload. Once inside we made our way to see client James and his 1972 Datsun 240Z.
James’s 1972 S30 was displayed in the Love20bee booth. At the heart of this beast is a turbocharged L-series managed by Haltech. Chassis upgrades include custom full-length subframe connectors, CD009a 6-speed transmission, KW Suspension, ZCG CV Axles and Big-Brake Kit (328mm) behind RS-8 wheels restored by Love20bee. Larry Chen featured James’s Z on this episode of Hoonigan Autofocus. Inside, a stack instrument cluster was integrated into the gauge pod, viewed from leather Recaro Pole Position seats:
Recent upgrades to “Medusa” include a new tubular exhaust manifold, intake manifold and down-pipe from from ProtunerZ. We will have more installation photos and dyno results coming soon to zcarblog.com!
Highlights from JCCS
Enjoy this video I made highlighting the sights and sounds of JCCS 2021:
Why do we keep coming back to JCCS? Each year the bar is raised for the show cars, and this year was truly impressive. With over 400 cars and aisles of vendors it was almost impossible to see it all in the 9am-3pm show time. Here are our favorites, starting with Nissan/Datsun.
Skylines
Here are few of my favorite Nissans and Datsuns, starting with that not-so forbidden fruit commonly known as the hakosuka Skyline. Ralph Kenyon’s stunning build was the result of OCD-level attention to detail.
Ralph’s Hako received a true, rotisserie-style nut and bolt restoration but didn’t stop there. He strengthened the chassis, utilizing beefed-up suspension/driveline components to support the raging and exotic 3.5L Datsunworks twin-cam L-Series. This fuel-injected monster is backed by a Nissan CD009 6speed transmission. Take a look at that engine bay…you will find yourself discovering a treasure of details from the dry-sump tank to perfectly aligned wingnut bolts on the air filter housing. The S20-inspired valve cover, equal-length exhaust manifold, OEM hose clamps…”next level” is appropriately used here.
Roy’s ’72 Skyline now with an old-school Cartech turbo kit:
Rick’s GTX on RS8 wheels:
Mike C’s 4-door:
Jun’s unflared Hako:
It was great to see our ZCG CV Axles under this 3.2L, fuel-injected Hako in the Hagerty booth!
I didn’t expect to see a large gathering of R32/33 Skylines, even a 4-door! DR30 and 240k!
JDM Legends had their C110 Kenmeri Skyline on display. Now with a 3.5L Jenvey fuel-injected L-Series and 6-speed transmission. It was great to see Eric he expressed how fun it is to drive!
Our friend Sean and his team at Toprank International Vehicle Importers brought the heat to JCCS with an impressive showing of rare Skylines. It goes without saying, if you are in the market for a vintage Skyline (or any JDM car) IVI is the place to go. The iconic “BF Goodrich poster” R34 and R33 Nismo 400R were a treat to see in person:
Z Car Extravaganza
S30 Z cars were everywhere. I’m a big fan of subtle modified Z’s but I can also appreciate pristine, bone-stock examples and the occasional shakotan build.
Stock is good. Nissan returned to JCCS with a cool display including this pristine example:
Jay from JDM Car Parts always has a fun display with RHD/JDM cars surrounded by a working model train (See video):
There were an impressive amount of Z’s with bodykits from Rocketbunny and Libertywalk:
Lowered on Hayashi Racing wheels:
Loved this Z on Watanabe wheels with an L28ET:
Beautiful 260Z and 280Zs and a 2+2!
Andrew’s RHD Fairlady Z sitting on Watanabe “Gotti” wheels was near the Techno Toy Tuning booth. He drove it down with his Father from the Bay Area:
So. Many. Z’s!
The show-winning Z! Mark and his daughter Samantha built this Z as a family project it is SEMA-bound!
Larry Chen’s 1970 SR20DET-powered Z was on display in the Leen Customs booth. It was featured on Hoonigan Autofocus and we will take a closer look at the work ZCG performed this past year including our Z Car Garage Big-Brakes, Z Car Garage CV Axles on zcarblog.com:
You can find more S30s in our gallery!
S130!
Keeping Z31s on the map was the best display of the model I’ve ever seen at JCCS. Proudly shown right next to the Nissan display there were Kouki, Chuki and Zenki models to enjoy:
300ZR and Shiro Special sitting on white Watanabe R-type wheels:
The lone Infiniti sitting on Autotradas:
The Nissan 300ZX (Z32) was also well-represented. My favorite was a white slicktop on Nismo wheels:
Sweet 240sx/Silvias and B13 Sentras!
People
At the JCCS it is always great to see old friends and meet new enthusiasts! The best part was to meet younger folks that were passionate about their rides…we need the the next generation to carry the torch for us!
Datsun Fairlady Roadsters
The Datsun Roadsters came out in full force this year, running 12 cars strong!
Thanh Lam’s 1964 Datsun 1500 was the oldest car present, winning the JCCS Best of Show award!
Ed’s sharp 1970 SPL sporting Enkei Compe wheels:
Eric’s show-winning ’68 2000:
The Desirello’s also displayed their SR20-powered beauties:
More roadster pics in our gallery!
Datsun 510s
Datsun 510s dominated the field as the most represented model again this year.
Not one but 4 Bluebird Coupes!
Matt of Love20bee’s Rotary-powered, box-flared 510 sitting on Tomcat wheels. Hear it run in the video above…BRAP!
Erick’s S2000-powered 510!
TSR-built 510s:
All kinds of engine swaps abound including Toyota 18RG, SR20, Mazda Rotary and even an LSx V8!
This 500hp, SR20-powered 510 was tune by our friend Seb at SpecialtyZ. It’s running our ZCG CV Axles and the owner is super stoked with their performance!
Our friend Troy’s customer won Best 510! We saw the happy new owner of Troy’s former race car!
Stock RHD 4-door!
Wagons!
Jun Imai’s “Kaidohouse” 510 in the GReddy booth with Work Equip 40 wheels, IRS and KA24DE-T powerplant:
Alex’s V8-powered wagon. He also brought a Sunny truck!
Toyota
Toyota always has a huge showing with AE86, Cressida, Celica’s and Corolla’s!
Great showing of RA29 (Liftback) Celicas!
3nd and 4th gen Celicas and Supras!
Wheels For Fantasy
I personally love going to JCCS because I get to see very rare Japanese/tuner wheels and parts. Preservation of authentic wheels and appreciation of the time and effort spent to find certain specimens that most folks have never heard of in this generation is what I admire most.
Variations on the mesh wheel from BBS, Epsilon, SSR, Volk, Bahn and more. Riverside, Autostrada, Racing Hart, Hoshino, Work, Mugen and Tomcat and Watanabe. Heaven!
Honda
EF, EA, EG Civics, CRX, DA and DC Integras, NSX and even motorcycles!
Super Sexy NSXs
Mazda
FC, FD RX-7s were out as well as RX-2, RX-3, REPU pickups and Miatas:
Many more pictures from JCCS in the gallery!
Farewell
Towards the end of the show we staged a quick photoshoot with Sung Kang and the DocZ next to James’ Medusa. It was crazy to see everyone swarm around me once they realized what was going on 🙂
Later, at the Greddy booth Kenji and Larry Chen indulged us for another quick photoshoot with James’s Z, FuguZ and Ole Orange Bang. You can see Rob driving FuguZ in the vide0. We are beyond happy to have our Z Car Garage chassis parts on these high-profile Z cars.
Thank You JCCS!
How does a show go by so fast? Just like that, the JCCS ended and we still did not explore the entire show or meet everyone. I personally think there needs to be signage or at least a map so spectators can make sure they see everything! Despite missing out on some displays there was such a great, positive energy. Love seeing families and younger generations of car enthusiasts, for all marques.
It is difficult to run a car show and keep up the quality and interest levels but the folks at JCCS have managed to do exactly that for 16 years! No other show gives you the chance to see obscure, pristine, modified Japanese classics…and we look forward to next year’s entrants. Koji and Terry, thank you for your efforts. We hope you have enjoyed our coverage and please visit our mega-gallery for more pictures.
We met Lehan in the summer of 2018 when he came to Z Car Garage with his newly acquired (KH2) 1991 Skyline GTR. After learning that these cars can be made smog compliant, he found this car locally (originally imported by our friend Sean and his team at Toprank International Vehicle Importers) and picked it up right away. We replaced the clutch and flywheel with an OS Giken TS2CD setup, replaced the rear main seal and fresh clutch hydraulics.
To fix an intermittent misfire we installed R35 coil packs ( a common RB26 upgrade) and replaced the front CV axle boots. Lehan’s goal for this R32 has been modest:
“I’ve changed the wheels and exhaust to more of my liking, replaced worn rubber parts and trim pieces, and added some Nismo bling. My goal with the car is to keep it looking mostly stock, but update the drivetrain to more modern tech, hence the Haltech ecu. In the future I may replace the 30 year old turbos but keep it to a modest hp gain, and replace the Attesa G-sensor with a digital unit. I will probably keep the HICAS system just because, and learn to drive with it on the track.”
Haltech ECU and Tuning
In March of 2019 we installed a Haltch Platium Pro Plug-in. It was set up to run MAP-based with the Haltech WB1 single channel wideband 02. We are huge fans of Haltech engine management. Rob performed street/dyno tuning tuned on 91 octane with baseline numbers of 260hp/253tq and with the Haltech making 337hp/280tq at the rear wheels:
Enjoy the dyno video!
Stoptech Big Brakes
All 90’s Nissan sports cars can benefit from larger brakes and Stoptech has got you covered. Another Norcal Skyline member Kurt W also had Stoptech brakes installed at ZCG, and he highly recommended them. Lehan’s R32 received ST40 calipers with 332mm rotors up front and ST22 caliper with 328mm rotors at the rear.
A few pictures of the brake installation:
The brakes look great behind the BBS wheels. During the brake upgrade we replaced all fluids: both diffs, tranny and transfer case.
Lehan took the R32 to a track day it performed admirably. He did experienced high oil temps, another common issue when tracking these cars. A new oil cooler will be installed next. Over all he’s please with the Skyline’s upgrades:
“Every visit to fix or update something just makes the car more awesome to drive. It feels much more lively and torquey after the tune. Best part is I can drive it as hard as I can knowing it’s been tuned safely and backed by modern engine management. It’s a similar feeling with the StopTech brakes on track – without it I would not have been able to push braking points. The steering feel and overall composure of the car is top notch, especially after the tune. I’m very happy with the car as is, but definitely looking forward to any future mods.”
Enjoying The Ride
Lehan has been driving the R32 everywhere including the track and autocross. We spotted him at the inaugural Fuel Supply Co. gathering earlier last year.
He even made it out to the Norcal Skylines Matsuri, an event we were lucky to attend 2019:
We love helping our local Norcal Skyline Owners repair, improve and enjoy their cars.
“It’s been awesome working with Rob and ZCG, and I’m really happy with all the work they’ve done. This is my first car with significant modifications, and I liked that Rob doesn’t push to have it done in a specific way. I also appreciate Rob’s effort to ensure the car is as best as it can be. I noticed some rubbing the week before a track day, and he was able to check that out on short notice, and offered to help if anything came up. True to that, I texted Rob about high oil temps the day of and he replied right away. I’m getting an oil cooler installed early Jan before the next track day.”
Thank you Lehan for your support and we look forward to working with you! More pictures in the gallery below:
This 1990 Nissan Skyline GT-R has ~86k miles and holds full California-emissions compliance. In fact, it was actually the first car to do so under the 25-year rule through Sean Morris and his team over at Top Rank Importers.
With up to date maintenance, a clear title and current registration this R32 is ready to be enjoyed. Extensive photos and history can be found on our For Sale page HERE.
