At Z Car Garage we are fortunate to be a part of our client’s sports car journeys. We first met Derek Y in 2014 when we worked on his 2005 Infiniti G35 back. A few years passed by and he visited us with his latest Nissan, this 2015 GT-R:
The R35 had only 11k miles and ZCG installed a host of power upgrades from AMS, EcuTek, SpecialtyZ, Turbosmart and more. You can read about this work from 2019, including the E85 flex-fuel and exhaust upgrades all in this previous blog post.
More Power and a New Look
Derek latest visit was earlier this year for dyno tuning, interior items and AirLift installation. When it arrived at the shop this R35 sported a complete Varis Kamikaze-R Ver. 2 widebody “Super Sonic” kit and Varis Kamikaze-R Ver. 2 Vented Carbon hood. The Air Lift 3H air suspension strut kit was installed with polished 5 gallon tank.
We ran all of the air lines, checked ride height and clearances for the slick Advan R6 Candy Red wheels (20×11 +15 front – 20×12+20 rear) with Toyo R888R tires (305/35/20 Front – 325/30/20 Rear), more installation photos in the gallery below:
We also installed a new, Overtake 100-V Saikou Exhaust:
A few minor items like a new battery, TPMS sensors in the new wheels and a final health check for Derek’s VR30DETT…but first we performed a re-tune with Ecutek for even more power. Our last dyno session yielded 612hp/604tq to the wheels and it left with 640hp/622tq. What’s impressive is that this remains a supercar that’s easy to to drive:
Enjoy these dyno runs:
Interior
Derek had several interior items for us to install including: Mines Steering Wheel, Nismo Cluster, Nismo cluster shroud and shiftter paddles:
Derek is happy with the latest upgrades to the R35:
“I have been going to Rob for a while now, he worked on my car october 2019 (bolt on and e85 work done) and again recently with a new tune and air suspension and some interior mods. The work is always great its making more power now and more responsive linear power.”
Here are the SpecialtyZ 3″ intakes and AMS front-mount intercooler being installed:
More engine bay work including the AMS crankcase breather setup, ID 1300cc injectors (plus DW fuel pump upgrade), Turbosmart BOVs and a SpecialtyZ Flex-Fuel kit:
AMS crankcase breather being plumbed:
Stock vs Turbosmart BOV:
On the lift, AMS cat-less downpipes are installed:
At first glance it is difficult to catch all of the power upgrades in the engine bay, Stock (L) vs Modified (R)
Derek also needed new tires so we mounted fresh Michelin Pilot Sport4S sized 245/40/20 and 285/35/ 20.
Dyno Tuning
Back in 2019 , Rob dyno tuned the GT-R using an EcuTek flash and Derek also received a USB dongle for datalogging. Baseline power was 495hp/446tq with final numbers of 612hp/604tq to the wheels on E85:
A few plots showing the tuning session: Baseline to 91 octane tune with gains of 65hp/93tq (Left), and the final E85 tune for even more gains of 52hp/51tq (Right):
Video of the R35 on the ZCG dyno:
Thanks for letting us work on your GT-R Derek and enjoy the boost!
On Saturday, September 24 we attended the Tokyo Calling 2 event hosted by Breakfast Club Rally. Z Car Garage participated with a group of client cars and enjoyed a wonderful day of driving through the foothills of Northern California. The event also featured 200 Japanese classics and 90’s-era wonders to appreciate during the morning social gathering and rest stops. Enjoy our report with mega-photo gallery and video!
Breakfast Club Rally
The Breakfast Club Rally (BCR) started just over 2 years ago. What started out as a small group enjoying weekend drives blossomed into a full-on Cars and Coffee (still unofficial) meet just before rally participants head out according to run group. The monthly BCR is always free/open to all makes and I highly recommend it for anyone looking to enjoy the beautiful Northern California roads and scenery. You can see my previous BCR reports HERE!
The initial BCR Tokyo Calling event held back in March was a success. We did not want to miss this all-Japanese, mostly-vintage rally so I assembled a group of Z Car Garage clients and friends to participate in TC2. We left the shop at 6:30am heading to San Rafael, here is a preview of our cars:
Gary’s 1971 Datsun 240Z
Rob Fuller drove our client Gary’s S30 with the Datsunworks KN20 twincam cylinder head. Supporting the 3.1L engine are our Z Car Garage Big-Brakes, Z Car Garage CV Axles, Jenvey ITB EFI with Haltech Elite management, Nissan 6-speed CD009s transmission and OS Giken 4.11 LSD.
While ZCG has performed many tests with the KN20 engine this was the first time we were able to do a 300-mile trip and really wring its neck. It just keeps getting better and better…watch the video below and turn those speakers up!
Linda Williams drove her 1972 Datsun 240Z OMS Pace Car Duplicate. Z Car Garage revived this historically-significant Z from its slumber to make it a nice driver for Linda while retaining its survivor status. She loves driving it everywhere.
Henry’s supercharged Nissan 370Z
Henry drove his Stillen-supercharged 370Z. This was his first time attending a vintage rally and he had a blast! Henry recently visited ZCG for a re-tune and upgrades, making even more power stay tuned for an update! Rolling photo by Gregory Veizades:
Mr. C, a 1970 Datsun 240Z
Our guest Herbert P piloted “Mr. C”, our stock, one-owner Series 1 Z. We put some 14″ Panasports on this time as the stock hubcaps have a habit of coming off during spirited driving!
Our morning caravan of cars enjoyed cruising up I-280 through the Golden Gate Bridge. Nothing beats driving with fellow Z car owners!
Tokyo is Calling before the Rally!
Our crew arrived at the rally start in San Rafael and it was already filled with fabulous J-Tin. BCR hosted a “social gathering” from 8-9am (usually 1 hr) so we could take in all the glorious cars. The vibe was tremendous, and as usual it went by too quickly. Let’s go through some of the highlights, with more photos in the gallery below!
Tom K’s Nissan Fairlady Z432 stunned the crowd. This rare, RHD gem is powered by the unicorn-status S20 engine:
I am always on the lookout for Nissans and Datsuns, and roadsters always get my attention. There were at least 8 in attendance including two genuine 1967 2000s. One of the most sought after Datsuns, these “half-year” models were introduced mid-1967 offering a 5-speed transmission and 150hp twin-Mikuni carb’d 2L engine…hot stuff for the era.
Ian’s SRL is #601 (out of ~1000 cars) and it was fully restored years ago by Les Cannaday in San Diego. Ian is meticulous about maintaining this car, but it is no garage queen. The (655) Off-white paint with red interior is one of my favorites. Yes, it even sports a factory Nissan hardtop with all the stainless trim!
Our client Erik drove his hot-rod R16 stroker-powered ’70. We dyno tuned this little beast recently, check it out HERE:
There were handful of Datsun 510s in wagon and sedan form. Our client Jay installed a set of our Z Car Garage CV Axles on his Green 510. Jay is a hardcore rally driver (just completing the Faultline 500) and also brought his mint wagon with family! Check out his sweet set of Devil Shadow wheels:
Our very own Nick F drove his 510 wagon and went full rally-style with intercoms:
Back to Z cars, and with many cool examples like this pair of S30s with classy Campagnolo and 432s-style wheels:
Our client Kevin’s Slicktop Z32 on WORK XD9 wheels and Stoptech brakes. A pair of clean Zenki Z31 300ZX, one LS-powered:
Leo’s Nissan Pulsar GTi-R
We were pleasantly surprised to see Leo and his Nissan Pulsar GTi-R at Tokyo Calling 2. This RHD, JDM hot-hatch is known as “Baby Godzilla”, sporting all-wheel drive and an SR20DET drivetrain. What’s wild is that this Pulsar used to be owned by our very own Gary at Z Car Garage! Leo purchased it back in 2017 and drove it all the way from Reno, NV.
Leo is an avid Pulsar fan having owned several and he really kept this one in pristine condition. He added a few upgrades including Stoptech Big-Brakes. He ven kept the Z Car Garage license plate frame!
A pair of S13 240SXs:
It was great to see our R32 Skyline clients Mike’s R32 (TE37 wheels), Miles (Rays wheels) and Kurt W. (in his GC8 Subaru) and . All will be getting zcarblog udpates:
So many cool cars please check the gallery for more photos! Next, let’s check out some non-Nissan/Datsun action…
Kei Classics
Autozam AZ-1 and Suzuki Cappuchino mesmerizing the crowd with their size and neat features:
Honda
Honda was well-represented including late model DC2 Integras and S2000s. A few NSXs, CRXs and EF/EG hatches rounded out the display:
Toyota
Supra (A60 and A80) and even first gen MR2s, turbocharged Beams-powered Celica and AE86s!
Enjoy this walk-around of the pre-rally social hour at Tokyo Calling 2:
Trucks and Vans
Let’s not forget the Japanese classic trucks and vans!
The wildest car I found was this Nissan Leaf with motorcycle engine:
Rally On!
Photo by Gregory Veizades
The rally started at 9am and I was tasked with leading our group. There was no cell phone reception but I was armed with a turn-by-turn rallye printout. I enjoyed hustling Mrs. Butters through the backroads:
One of the perks of BCR events is their team of professional photographers at various stages capturing epic rolling and detail shots so people can focus on enjoying the drive. I encourage you to visit each of these photographer’s photo albums to see shots of your rides:Alex Nibyt, Gregory Veizades, Everett Lederer, and Zack Hubbell.
Arriving at Point Reyes was another opportunity to see cars I missed at the starting point. Folks took a snack/coffee break here in the quaint town. I was just admiring each vintage ride cruise by…like this Nissan Figaro!
Henry’s 370Z and an FD RX-7
After chatting we resumed the rally. This final stage was my favorite with winding roads going through Petaluma. This is where the KW Suspension, ZCG Big-Brakes and 6-speed transmission in Mrs. Butters really shine. Every gear shift, squeeze of the throttle and confidence of the brakes makes for a sublime driving experience.
The rally concluded in Tomales. Total mileage for our San Jose crew thus far was 200 miles. BCR arranged for lunch at William Tell House as their clever motto is #DoneByNoon. The intersection here was yet another car show with J-Tin everywhere. It was a superb venue to enjoy cool cars and great company.
Many thanks to the organizers, we had a blast and I urge you to register for their next event, especially if you are in the South Bay area like me and want to see what driving bliss lies North. Here are a few thoughts from Rob re-capping the Tokyo Calling 2 event:
“Loved TC2 and my favorite part is connecting with people, seeing their passion and all the other cool cars…I’m a huge Miata fan and NA/NBs were out in full force. Subaru XT…I really wanted one as a kid. Little fun fact…that rear end bolts into a Datsun 510. The Leaf with motorcycle engine was wild. Great to see our clients also on the drive. Got to see Leo and get reunited with the GTi-R, chat with Mike Young…”
“…Such a proud feeling of driving up 280 through the city and looking over to see Linda Wiliams in the OMS Pace Car, Vince S and Jim and Herb driving Mr.C. and Alex in his Sunny. The amount of community we have is tremendous. Loved how organized BCR is, so well thought out. The last 20+ years of my life I’ve been doing car meets/car adventures…the BCR guys got it down….from the registration stickers to rally directions. Little things like making sure there is enough room for folks at the meetup points…or always having clean restrooms available…these are details between enjoying yourself in a vintage car or not. The roads were incredible and scenery unreal. Sounds of L-series everywhere! Cant wait for next Tokyo Calling.”
Photo by Gregory Veizades
The Drive Home
Our adventure was not over as we had to travel another 100 miles South to the shop. We caravanned back, traveling through the iconic Golden Gate Bridge and through San Francisco. I’m sure traffic had a field day with our group of Datsuns/Nissans:
At the shop, Rob gave everyone rides in the Datsunworks-powered Behemoth. It was fun to see the permanent smiles on passengers’ faces after returning:
After a full day of driving Mr. C, our stock Series 1 240Z, we gave Herbert the keys to take Butters out for spin:
Thank you to all of the Z Car Garage clients that made the journey with us. Huge thanks to BCR for extending their hospitality to our crew, everyone was thrilled. Here’s to the next rally and always, always #DoitInADatsun!
Z Car Garage has been supporting the Nissan/Infiniti Z and G-series sports cars since 2004. At just about any time during the day at our shop you can spot a 350Z, 370Z or G37 undergoing routine maintenance or performance upgrades. Many of our late-model Z car clients are referrals and we are happy to oblige when scheduling allows. We met Frank M in 2020 when he had us perform clutch work on his 370Z. The install went super smooth, and Frank and Rob began their relationship.
“I first heard about The Z car garage through another Z car enthusiast, he had nothing but great things to say about the service he had received working with the crew there. I reached out the Rob to have my 370Z’s clutch replaced with the Z-Speed CMAK clutch kit. That was the first job you all did for me.”
A common issue on the 370Z is the internal slave failing due to heat. Thankfully Z Speed Performance makes a kit to convert the internal slave to external (CMAK Upgrade). We installed their Stage 1 Clutch kit on Frank’s Z:
On his next visit to ZCG, Frank had us perform an alignment after suspension work including Eibach Pro-kit lowering springs (KW-V3 coil-overs next) and Hotchkis front and rear sway bars and SPC rear adjustable camber arms. We also replaced the rear diff bushings with new Whiteline parts.
Frank is a handy guy and he’s done much of the work on his Z himself. For something that is beyond the scope of a simple weekend project he brings it to ZCG. In summer 2022, with 77k miles Frank installed an oil pressure gauge (VLS) and didn’t like the levels it was reading. There is a very common issue on the VQ37HR where oil gallery gaskets fail, resulting in low-oil pressure to front of the engine.
CPZ makes updated gallery gasket with really nice hardware. At the same time to help with oil cooling we installed the CPZ 25-row oil cooler with a thermostatically-controlled Setrab unit:
Wheels Make the Car
Mark has great taste in wheels, choosing a set of Work Racing CR2Pwith Michelin Pilot Sport 4s tires 265/35 and 305/30 rears:
We spent time with the 2023 Nissan Z back in June and Frank was kind enough to lend us his WORK wheels to test fit on the RZ34:
Frank purchased his 370Z bone stock, being the second owner and has added the following mods:
Drive train
Fast Intentions stainless steel CBE exhaust
Stop Tech front and rear vented drilled and slotted zinc coated rotors
Stop Tech carbon ceramic pads front and rear
Stillen CARB legal cold air intakes
VLS oil pressure gauge
Aesthetics
Custom retrofitted headlights by me honey comb projector lens. Blue demon eye. Black and gunmetal paint job plus new Morimoto clear lenses.
Evo-R carbon fang cover,carbon type three front lip, carbon upper bumper cover, pearl white base carbon top high wing and CF door handles
Fujimura rear lower diffuser
Enjoying The Ride
You can catch Frank carving up the Bay Area backroads like HWY 9 runs up to Skyline and Alice’s:
Frank is stoked with his Z car:
“The performance gains from the work Z Car Garage performed was great. The clutch feel is much improved and does not slip it also seems to shift smoother. The oil pressure is up 15 pounds at idle from the oil gallery gaskets and the car runs much cooler after the oil cooler install. I think the cooler temps help the car not heat soak on hot days while pushing it on back roads. The best thing about the Z car Garage is when I leave my car there for service, I never worry about it being there. I know the car is taken care of as if Rob owned it himself. I have nothing but good thing to say about you all. I do a lot of work on the car myself but Z Car Garage is the only shop I will use if I need the help.”
Thanks for your support Frank it was pleasure working with you and seeing enjoy your Z. See more photos in the gallery below, and contact us to schedule an appointment for dyno tuning, maintenance or upgrades on your 370Z or Infiniti sports car!
We love to see owners installing our Z Car Garage CV Axles in their vintage Nissans and Datsuns. This 197o Datsun 240Z is owned by Mark W and he replaced his old CV Axle kit with our ZCG CV Axles.
Z Car Garage is proud to offer a CV axle conversion kit for your Datsun S30 and 510. We have sold over 200 sets of axles globally, with customers installing and enjoying them on everything from street cars to full-blown IMSA racers. These CV axles will help transmit power to the ground and ensure smoother operation compared to your standard half shafts.
For years we have used aftermarket CV axles that utilize an aluminum adapter prone to loosening up over time. Despite efforts to keep things tight (Loctite, hardware changes) we had to keep an eye on them. We developed a better solution that eliminates the need for aluminum adapters and remains 100% bolt-in like a factory half-shaft. These are the beefiest CV axles on the market. They have been tested on the track by our vintage racing customers and also in high hp* street cars. Each axle has a serial # for peace of mind and the kit comes with everything you need to install on your car.
Mark wanted to eliminate a weak point of the stock half shafts and have a “fit and forget” CV Axle solution to run on his Series 1 Datsun 240Z. He actually visited Z Car Garage from London to pick up his ZCG CV Axles (serial # 0407) and check out the shop:
“After seeing many YouTube videos, articles and photos about the place it was finally my turn to meet the gentleman that is @rawbfuller who runs the place in person, and boy was I in for a treat. I think rob realised I was a little Z mad when I told him I was going to carry a pair of your ZCG CV Axles home in a backpack via Canada and back to London. They were al little heavier than I’d imagined.”
Like many enthusiasts, we share the same passion for Datsuns and the sports car experience. We enjoyed showing Mark a few of our fun Z cars:
“Not only did I manage to collect some shiny new parts to bring back for the 240z but Rob was kind enough to throw me the keys to their test car ‘Butters’ to experience all of their hard work first hand. What an incredible driving machine that car is and such a credit to the whole team at Z Car Garage. That not being enough I even happened to show up on a day when Behemoth was in. One of the few Zcars in the world to be running a Twin Cam head on an L series engine. Not only did I get to see this but I also got to experience it first hand, making for an unforgettable day. A huge thank you to all involved 🤘”
Datsun 240Z Dreams
Mark shared his Z car history with us:
“This is a 09/70 car registered in’71 which I bought off Ebay back in 2016 sight unseen and shipped back to the UK. It was totally stock at the time and I’ve slowly been transforming it into a fast road car while trying to retain a factory aesthetic from the outside. I’ve taken it to LeMans, Spa and toured down to Italy to visit the car factories and complete a rally with Petrolicious.”
Some brief specs: T3 adjustable front control arms, ST sways, BC coil-overs, R32 GTR front brakes with vented disks, S14 5-speed transmission, 3.9LSD, DSI stage 3 engine, 123 ignition, OS Giken lightweight flywheel/clutch and Panasport 16X7 wheels with Yokohama AD08R tires:
The exhaust is a Zstory Racesport header going back to a JDM style muffler using their complete system:
Mark recently made a switch from SU to triple OER45 induction with a bespoke cold air box setup. We admire his build ethos:
“I love using cars as intended so his build ethos has been to make it functional, reliable and useable as possible with modern levels of performance with L-series charm and soundtrack. .”
Enjoying the Ride
More photos of Mark driving throughout Europe, Datsuns Are Driven!
Enjoy this video of mark’s 240z in action:
Thank you for your support Mark, it was great meeting you! Please read below for more information on our ZCG CV Axles:
ZCG CV Axles
Our Z Car Garage CV Axles help transmit power to the ground and ensure smoother operation compared to your standard half shafts. These are 100% bolt-in replacing your half-shafts and does not use aluminum adapters commonly found in aftermarket units. We have over 150+ CV axle kits on customer cars and we are stoked with all of the positive feedback.
For years we have used aftermarket CV axles that utilize an aluminum adapter prone to loosening up over time. Despite efforts to keep things tight (Loctite, hardware changes) we had to keep an eye on them. We developed a better solution that eliminates the need for aluminum adapters and remains 100% bolt-in like a factory half-shaft.
Designed and manufactured locally with KAD Models, the ZCG CV axle kit works in both R180 and R200 configurations.
These are the beefiest CV axles on the market. They have been tested on the track by our vintage racing customers and also in high hp* street cars (powershifting, clutch dumps, etc.). Each axle has a serial # for peace of mind:
The CV axle kit is available now from ZCG for 1595.00 + freight and they come with everything you need to install on your car. Contact us at 408-452-0350 or send Rob an e-mail rob@zcargarage.com to purchase. Installation is just like doing a half-shaft: there is even a marking that shows you where to line up bolts and special hardware:
The ZCG CV Axles in action
The video below demonstrates the “looseness” associated with aftermarket CV axles that use adapters compared to the ZCG axles without adapters. Several customer race/street cars running our CV axles are also shown. Enjoy!
Enjoy this video made by our client Hazel. She installed our ZCG CV Axles on her Hazel’s 1970 Datsun 240Z
Over 150 sets of our ZCG CV Axles are installed in client’s cars all over the world:
WE LOVE RACING! Classic Sports Racing Group (CSRG) is hosting the 19th Charity Challenge at Sonoma Raceway, September 30 to October 2. Z Car Garage is participating and supporting several client’s Datsun 510 race cars running in B-Sedan Group (John Morton Cup). This vintage racing event is totally FREE to spectators so please join us! Bring the family, enjoy cool cars and even charity rides around the track.
See the 2023 Nissan Z as Pace Car!
Z Car Garage is happy to announce the 2023 Nissan Z will be on Pace Car duty at the Charity Challenge. Big thanks to Nissan for giving us the opportunity to share the new Z with enthusiasts for a good cause. Again, admission is FREE for this event and you will have access to all spectator areas on track. Parking is in Lot 2 overlooking the paddock.
Z Car Garage Supports Six Datsun 510s!
It is our pleasure to bring more enthusiasts into the world of vintage racing. Our services do include full race support and car-preparation to help make client’s race days seamless and worry-free so they can focus on driving. One of our specialties is dyno tuning. Before a race weekend we confirm that your car is running well and make necessary adjustments while on the chassis dyno:
#88 Todd Rueppel
Todd had his first Z Car Garage trackside support experience with us at the SVRA event, full report soon!
