Z Car Garage routinely services and modifies Nissan’s R35 supercar and today we have two that visited us for transmission work.
Anthony’s R35
Anthony came to ZCG after a dealership pulled a transmission failure code on his 2009 R35 GT-R. There is a common defect in the pressure sensors inside the transmission of specific model year R35s and ZCG can provide a client a little more than a dealership simply replacing a part. If we see something that is a known issue we like to offer an upgraded solution.
After getting a quote for a substantial amount at the dealership, Anthony reached out to us, brought the car in and we confirmed the failure. Jack’s Transmissions out of Colorado is a well-known R35 transmission builder and we had them build a “hot rod” unit with upgraded pressure sensors and clutches.
We removed the transmission and sent it to Jack’s. With the upgraded pressure sensors we needed to re-program the ECU and dyno tune to make sure it performed well. Anthony’s R35 made 511hp/478tq at the wheels, enjoy the dyno run video below:
Hector’s R35
Two weeks later, Hector visited us with is R35 having the exact same transmission code issue. We removed the transmission and re-installed the rebuilt unit from Jack’s. In the exhaust area we found downpipe issues… the passenger side turbo had a really terrible repair on the turbo charger housing in an attempt to get it to seal:
We removed all of that and repaired it correctly. With the exhaust off we were able to replace the outlet gaskets, all of the turbo studs and nuts plus a missing exhaust bracket. All exhaust system issues were corrected.
We also dyno tuned Hector’s R35 after the fresh transmission was installed and it made 501hp/494tq to the wheels. Enjoy the dyno video below:
Both GT-Rs are making great power and driving at full power with beautifully shifting transmissions. This is another great example of why independent specialty shops exist…we take over when the dealership says just replace it with a stock part…Long Live Boost and Long Live the R35!
The Specialty-Z intake kit replaces the restrictive factory airbox:
AMS downpipes and midpipe:
Dyno Tuning
Nathan signed on for ECUTEK tuning including his own ECUTEK Bluetooth dongle to check codes and monitor vitals. With Rob’s dyno tuning the GT-R made 553hp/545tq at the wheels, gains of +53hp/82tq:
Enjoy the dyno videos below:
Nathan was super excited with the results and fueling upgrades are up next. Long Live Boost and Long Live the GT-R!
Filed under: Maintenance,R35
by Alvin G @ 4:35 pm on June 6, 2023
Bruno is the owner of this 2015 R35 GT-R and he visited Z Car Garage on referral from the online GT-R forum. We’ve been receiving a steady stream of R35 owners since Boardwalk Nissan’s closure and it makes us happy as we love both vintage and late model Nissans.
This GT-R is a limited-production 45th Anniversary Gold Edition featuring a special paint color called Silica Brass, the same hue as the 2001 (R34) Skyline GT-R M-Spec. Available only in the Premium Edition trim level, the R35 included a special emblem on the lower part of the interior center cluster and an exclusive model plate number in the engine compartment. Bruno’s car represents just 1 of 27 in the US and 1 of 79 worldwide, a rare R35 indeed!
R35 GT-R Services at ZCG
Bruno had 42k miles on the odometer and it was time to service the brakes. We installed DBA front replacement rotors with Hawk HPS pads f/r and bled the brakes with Stoptech fluid. Rotor/pad removal and cleaning:
New rotors/pads installed:
We also performed a 45k-mile service, replacing all fluids/filters and Nissan drive belt. At Z Car Garage we not only build the wildest vintage cars, we also do anything service related. We often get calls with folks assuming we don’t want to do something simple…ZCG handles the easiest things like oil changes or ensuring you stay on top of your maintenance…to all all-out war builds. Please let us know if we can help you with your R35, 370z, 350z, G37, G35, Q60 or Z32. It was great meeting your Bruno and we loved working on your Gold edition R35. More photos in the gallery below!
Looking for a Job? – How about a great career?
Z Car Garage is looking for an experienced technician to be part of our team. This is not an average 9 to 5 automotive job: the ideal candidate must be motivated, passionate and ready to put in the work so we can continue building classic Z cars and late model Nissans.
We work 4-10hr days and offer competitive pay/benefits with opportunities for growth
Requirements: Automotive experience, your own set of tools, willingness to learn
Nissan/Datsun experience is NOT a requirement, you just need to have passion
We are heavily involved in motorsports with up to 10 vintage race events a year. From race cars to street cars and performance tuning…to routine maintenance and keeping vintage cars on the road, we love what we do!
Interested or know someone who might be a good fit? PLEASE SHARE THIS and spread the word. Send your CV to rob@zcargarage.com and call us at (408)452-0350.
Check out our shop on this episode of Hoonigan Autofocus with Larry Chen:
One of the real joys this holiday season is the opportunity to say thank you and wish you the very best for the new year. From all of us at Z Car Garage we thank our friends, family and customers again for another exciting and productive year! Enjoy our 2022 recap and upcoming projects. Please note our holiday closure below:
ZCG will be closed from 12/26 through 12/30 for our Annual Holiday Break and we will re-open for business on 1/3/23
Client Updates for 2023
We had a busy year and though the shop will be closed, we won’t leave you hanging for the holidays. Many zcarblog features have yet to be published like our belated race report from the CSRG Charity Challenge and Finale in addition to client stories. Before we take a look back at highlights from 2022, here are several exciting projects coming along at the shop:
Jeff and Ryan B’s LS3-powered Z came to us for mechanical sorting. It’s now sporting our Z Car Garage Big-Brakes (for small wheels) and Z Car Garage CV Axles. Ryan successfully ran the Targa California Rallye in blistering summer heat. He recently got a new set of VOLK TE37V wheels full report soon!
At Z Car Garage we enjoy both modifying Z cars and restoring them back to factory spec. Mike’s 1970 Datsun 240Z came to us from North Carolina and we delivered it in July. This ’69 production VIN#193 is a beautiful driving example of how wonderful these cars were from the factory.
James’s Turbocharged L-series powered S30 will be back after some cosmetic upgrades. We enjoyed making some great power and music:
Rick’s BRE-inspired Datsun 240Z track car is getting a CD009 6-speed transmission, Z Car Garage Big-Brakes, coil-over suspension and track preparation.
Ken’s Series 1 Datsun 240Z (#1762) is getting our Z Car Garage Big-Brakes, ZCG CV Axles, KA24 5-speed transmission and Fujitsubo exhaust. The L28 is now receiving Jenvey ITB EFI managed by a Haltech 750:
Beau’s Datsun 280Z coming together. Fresh from paint featuring Z Car Garage Big-Brakes, Z Car Garage CV Axles, T3 suspension and more.
Taking care of clients!
Z Car Garage takes pride in our ability to handle client’s needs, with same-day service possible. Our parts room with over 1,000 parts on hand allows us to get you in and back on the road. Client Vince S had a clutch hydraulic failure and limped his way in to the shop. We sorted his hydraulics and he was off in 4hrs:
Stan K (VIN #511) and Tony H’s Series Datsun 240Z cars came in for mechanical sorting, interior work and Z Car Garage CV Axles
Datsunworks
Z Car Garage is excited to collaborate with Datsunworks and develop their brilliant KN20 dual-overhead cam (DOHC) cylinder head designed for the Nissan inline-6 L-Series engine. You can read all about it HERE. We continue to extract more power and run longevity testing with owner Gary’s Datsun 240Z, who has the pleasure of living daily with this beast affectionately named the “Behemoth”.
Khang’s 1973 Datsun 240Z was completed in October and he returned with 1,000 miles on the 3.2L L-Series. We adjusted the valves and double-checked power levels.
Happy to see both builds healthy and confirm power output. Enjoy the music from the both L-Series engines, sporting Jenvey ITB EFI managed by Haltech 750 Elite ECUs backed by the CD009a Six-Speed transmission.
Dyno Tuning your 350z/370z/Q/G
We have been dyno tuning your late model Nissan/Infiniti sports car daily. Bolt-ons, UPREV tuning. Our customers leave happy with more performance. Call us to schedule an appointment! Here are just a few cars:
Eric’s Q50:
R35 and R32 GT-R
R35s in for service and upgrades. Mike and Kurt’s R32 GT-Rs got power and chassis upgrades deserving their own blog features:
Z32
Mike’s 1991 Stillen GTZ. This rare, twin-turbo Z32 300ZX is #6 of 6 cars created by Steve Millen. It featured special 17” billet wheels, Brembo brakes, aero and performance upgrades. Excited to share its story and other client Z32 projects!
Race Cars
Several race cars to report on including the Transcendental Racing Datsun 240Z, Glenn Chiou’s Ex-Finn/Harris U2.5L Trans-Am ’68 510 (sporting ZCG CV Axles), the Corky Bell Trans-Am 510 and more!
Highlights from 2022
Even though 2022 was crazy year for all of us we still managed to have fun on and off the track. The shop made some really great progress as well. Enjoy these highlights from the year and Z you in 2023!
Click on each link or photo to see the full features!
The New Nissan Z
Huge thanks to Nissan for giving us the opportunity to experience the 2023 Nissan Z. We really can’t wait to get our new Z!
