Filed under: Performance,Q50,Q60
by Alvin G @ 8:50 pm on November 6, 2023
John E came to Z Car Garage through a dealership connection at Dublin Infiniti. He purchased this Q50S Red Sport in 2019 with 46k miles on the odometer and it was time for bolt-on performance upgrades with dyno tuning.
We installed several parts from AMS Performance including their AMS Heat Exchanger, AMS Coolant expansion tank. Helping the VR30DDT engine breathe are AMS downpipes and a full Fast Intentions cat-back exhaust system. Photos of each are shown below.
The new AMS heat exchanger compared to the stock unit and installation:
AMS expansion tank installed replacing two plastic OEM units:
AMS downpipes:
The Fast Intentions cat-back exhaust replaces the restrictive OEM system:
Standard exhaust tips on the FI exhaust system, we love the quality, fitment and sound of these parts:
We also installed new Hotchkis sway bars front/rear. Stock vs new below:
Dyno Tuning
Straight from the factory, the VR30DDTT is an impressive motor rate at 400 hp and 350 ft-lbs tq stock. It is actually underrated as we have seen with dyno testing. With a few bolt-ons and tuning, even more power can be unlocked from the VR30. Rob tuned John’s Q50 using EcuTek, making 404hp/435tq at the wheels. A significant improvement over the 336hp/338tq baseline:
Enjoy the dyno video below:
Enjoy The Boost John!
Are you ready for upgrades on your late model Nissan/Infiniti? Give us a call or e-mail!
Filed under: Q50
by Alvin G @ 8:42 pm on February 1, 2022
Aaron’s 2018 Infiniti Q50 3.0t Red Sport came to Z Car Garage for bolt-on performance upgrades and dyno tuning. We no longer install customer-supplied parts but made an exception for Aaron as a new client.
He had us install his AMS intakes and exhaust system from GTHaus. AMS air intakes compared to OEM:
The GTHaus exhaust system with GTC (electronic valve control), mid and Y-pipe installed. Down pipes are stock:
Aaron loves the aggressive sound from the new exhaust system and ability to quiet it down for cruising. Hear it in action in the video below.
Dyno Tuning
Straight from the factory, the VR30DDTT is an impressive motor, rated at 400 hp and 350 ft-lbs tq in Red Sport trim. With a few bolt-ons and tuning, even more power can be unlocked from the VR30. While were waiting for parts Aaron had the Heat Exchanger installed somewhere else. Unfortunately its very common to improperly bleed these system so it fought us a bit on the dyno. We bled the system correctly to ensure that the heat exchanger could function as we adjusted ignition/fueling curves and of course the boost.
Rob dyno tuned the Q using EcuTek. Baseline power was 325hp/340tq at the wheels. With the AMS parts, exhaust and tuning final numbers were 406hp/434tq, gains of +81hp/94tq! Dyno and exhaust video below:
Enjoying The Boost
With full bolt-ons we installed Aaron was very pleased with the results. This was all done in time for his birthday so we know that he spent the day enjoying the boost in that Majestic White Q50S:
“The car runs great after the tune and new bolt ons. I can tell a lot of care was spent doing the install correctly and testing the tune. It really is a fun car with the Ecutek boost that can double as a daily driver. I will be back soon for some more mods and more power!”
Thank you for your support Aaron! The VR30DDTT is a very cool engine and we are excited to see it with a 6-speed manual in the new Z. We love all things V6 and twin-turbo!
Z CAR GARAGE IS LOOKING FOR EXPERIENCED TECHNICIANS
**PLEASE SHARE THIS**
Looking for a Job? – How about a great career?
ZCG is expanding to support our vintage, late model and motorsport work. We are seeking experienced and skilled automotive technicians to join our team. This is not an average 9 to 5 automotive job:
-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, and be part of a team.
-Nissan/Datsun experience is NOT a requirement, you just need to have passion.
-We are heavily involved in motorsports and the automotive community. 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, spread the word and please contact rob@zcargarage.com or call us at (408)452-0350.
Check out our shop on this episode of Hoonigan Autofocus with Larry Chen:
On Sunday 6/13 we attended the Morning Motors Cars & Coffee event hosted by DrivingWhileAwesome (DWA) in Santa Cruz, CA. The event impressed us again with a fun vibe and superb variety of cars. One of the many perks of DWA Morning Motors is its location surrounded by the best driving roads. This morning however, I ran solo in my Datsun Roadster straight to the venue in front of the Old Wrigley Building.
It’s smart to arrive before 8:30am to grab a shaded parking spot and coffee/donuts (thanks DWA!) before they run out. The event is so close to downtown Santa Cruz and HWY 1 I invited my family to enjoy the cars and visit our favorite beach afterwards.
Mandatory Nissan/Datsun
I was happy to see so many Nissans and Datsuns at Morning Motors.
There were a three Datsun 510 wagons and one 510 2-door! This is Mark G’s 510, a client we’ve been lucky to work with, you can see more details about his Dime HERE
Our very own Nick F. in his 1972 510 wagon on SSR wheels:
Ray’s Hakosuka Skyline, now sporting our Z Car Garage CV Axles! We look forward to seeing Ray for more upgrades on this already stunning Skyline that gets driven everywhere:
Pall’s R32 Skyline in (AH3) Pearl Red. Pall K acquired this Pearl Red (AH3) R32 from our friend Sean and his team at Toprank International Vehicle Importers. We love the gorgeous paint color and Volk TE37SLs. He is also a ZCG client!
Another ZCG client, Eric’s Infiniti FX35 sporting upgraded suspension and R35 GT-R wheels.
350Z and G37 sedan on Z34 wheels:
I counted five (!) Nissan 240SX in both S13 and S14 trim. This S13 was my favorite:
S14 with “Silvia” badging:
Lone Z32 (NA), Q45 and a bagged Q60:
In Search of J-Tin
Morning Motors did not disappoint if you are Japanese Classic fans. Honda S800:
NA Miatas!
EG Civic, EM1 Civic Si and S2000 CR:
90’s icons…Supra and NSX and FD RX-7 (on FIKSE wheels)!
So much variety! Enjoy this short video:
Euro Classics
Yearning for Porsche’s? Or something a bit less “mainstream”? DWA CnC did not disappoint. Rosso Dino 246:
308, 4C and Chris’ “Rat Alfa” GTV:
Spotted my first, local Porsche 911 by Singer. It was impressive with so many details to enjoy:
Sweet 993 C2S with sexy multi-piece Turbo Twists:
Naveed’s new 964 911 GT3 RS (991)
A trio of cool BMW 2002s, one powered by an M20 6-cylinder!:
American Muscle
From 60’s to 80’s. Mike Garret’s familiar purple Mopar with late-model drivetrain and really wild Plymouth Fury race car tribute:
Eclectic
DWA CnC is definitely my kind of cars and coffee. It’s a great venue with amazing driving roads nearby and the cars were so diverse. We highly recommend checking it out! Thanks to the DWA crew for hosting. If you haven’t already, listen to their podcast and make sure you give them a follow on Instagram.
More pictures in the gallery below!
Everything we know. Everything we love. Everything we live for. In one letter.
The New Z Car. By now many of you have seen Nissan’s Z Proto in the media or even in person as it tours the car show circuit. On May 2, Nissan invited us to their headquarters in Tennessee to get up close and personal with the Z Proto, still very much in pre-production form. After seeing, hearing and feeling this car in person we are thoroughly stoked for the new Nissan Z. Enjoy this report from our trip, complete with photos and video.
Nissan is Back
Z car enthusiasts worldwide have been awaiting a successor to the current Z and many were satisfied when Nissan officially unveiled the Z Proto on September 16, 2020. The live-streamed event featured Alfonso Albaisa (senior vice president of global design) and Hiroshi Tamura (chief product specialist of the Z Proto) both very enthusiastic and assuring that while the Z Proto is only a development model, we will get a new Nissan Z.
Fast forward almost six months after the unveiling…Nissan debuted this commercial that gave me chills. I immediately texted Rob that Nissan is back. This brilliantly-executed advertisement was exactly what we needed and shows a direction that we are totally on board with:
With our New Z car anticipation growing stronger we just had to see it for ourselves, in the metal. You can imagine how happy we were when Nissan Corporate reached out to Z Car Garage and invited us to their headquarters in Franklin to spend some quality time with the Z Proto. Rob and I hopped on a plane to Tennessee…
Arriving at Nissan HQ, our hosts were Jonathan Buhler (Sr. Specialist Corporate Communications at Nissan) and industry veteran Dan Passe (Director, Corporate Communications). Both gentlemen are hardcore automotive enthusiasts (see Jonathan’s personal Datsun 240Z) that proudly wave the flag for Nissan. The kind of minds you want at a car company, and very gracious. Rob and I were in for a treat, and and we were blown away. First order of business: see the Z Proto inside Nissan HQ…
The Nissan Z Proto:
We were given the opportunity to get up close and personal with the Z Proto. To be concise, this car has a presence that simply isn’t captured in photos. A small disclaimer: the details we admired and discovered on this car may not transfer to the production car, but based on leaked photos, and as mentioned in the unveiling by Alfonso the Z Proto’s design is extremely close to what consumers will be offered. After sitting in the car and taking in its design, both Rob and I were enthralled and eager for the new Nissan Z. Let’s take a closer look…
Exterior
The familiar silhouette of the Z Proto instantly caught our eyes when we first saw it inside Nissan’s light-box room. By design, nearly every element seems to have been inspired by previous generation Z cars. Front features help take you back to Japan-only models like the 240ZG of the 1970s with “sugar-scoop” style headlights. The LED lights cast a “Z” halo:
That front grille/bumper treatment everyone seems to be split on? The square-shaped grille comes off looking awkward in pictures, but it looks totally appropriate to the car in person. Eagle eyes will note that the grille’s rectangular details carry to the interior and rear end. It works really well.
While the front end is both familiar and striking, the rear end is even more intriguing. We can’t get over the fact that Nissan put their contemporary twist on the 300ZX (Z32) taillights! Their sharp, rectangular LED elements are perfectly executed.
Nissan incredibly managed to retain the iconic Z profile while updating the body surfaces to give a much needed styling refresh. Gone are the bulbous, over-flared and over-designed features of previous generation Z cars. No chunky door handles. No weirdly-shaped headlight/taillight treatments. The Z Proto manages to be understated, with elements familiar and welcomed by Z enthusiasts. Look at that mid-body character line that evokes the S30…only here it follows an almost Coke-bottle shape with strong shoulders over the rear wheel wells. We snapped a few outdoor shots to capture the surface details. It was hard to detect the hood lines, another S30-styling throwback!
We doubt the Fairlady Z badge on the hatch will see production (it never did for US-Market Z Cars!), but we sure hope the pillar Z emblems stay, along with the “Katana” silver rails. It will be interesting to see what the aftermarket holds styling-wise with front/rear fascia’s, side skirts and general aero. We give Nissan a huge Bravo! for the design of the Z Proto. More pictures in the gallery below!
Performance
Yes, that is Rob Fuller taking a peek under the Z Proto. No, we can’t tell you what the chassis looks like or what is even under the hood. Nissan has confirmed that the new Z will use a twin-turbocharged V6 engine. That alone makes us sing Hallelujah, for boost is always better! Internet sleuths hint that the VR30DDTT engine found in the Infiniti Q50 and Q60 would be the simple choice for Nissan. Rated at 300 or 400hp in those cars, we have dyno-tuned many with simple bolt-ons yielding 100hp+ over stock quite easily.
Rob and I were given permission to row through the gears. Yes the Z Proto has a real 6-speed manual transmission and the New Z will also offer one. No word on those sexy brakes and tire letters, but with Twin-turbos and a manual transmission sign us up!
Interior
Both Rob and I were impressed and satisfied with the exterior of the Z Proto, and the interior also did not disappoint. Remember, this is a no-frills sportscar, and it shows in the material choices, switchgear and overall design theme.
That being said, there is a great mix of digital and analog elements on the dash. We loved the large digital instrument cluster, central touchscreen and nostalgic triple gauge pods. Thanks to Jonathan for powering up the car so we could see all the digital features, a real treat not given to most journalists! He was eager to point out a few Nissan-placed Easter Eggs too…
Easter Eggs
Jonathan drew our attention to a few not-so-easy to catch details like the “Z” logo on headlights and “since 1969” text on hatch window. Dan Passe chimed in with the “Z” cut lines at the union of the A pillar, hood and leading edge of door (more of an intentional design detail). Then there’s the fairly gratuitous nods to the 370z, and 1969 240z on the dash display and center stack. Note radio station with song title and time 🙂
The Z Proto is a home run. This is a sports car Nissan should be proud of. Well done! We can’t wait to get the New Z at the shop. For an automaker to build something this special is risky but also speaks volumes as to how they value our input. Enthusiast’s input! It’s a bold move especially in this climate where sport cars are relying on electric powerplants and automatic transmissions. “The Z Proto represents a commitment to our fans, to our heritage, and staying true to Nissan’s DNA.” We couldn’t agree more after seeing it in person. Long Live The Z!
We couldn’t leave you with just pictures so here is an extended video of our personal visit to Nissan HQ to see the Z Proto. We were fortunate to not only see it, but take it for a spin around the campus and really absorb all of the design details…enjoy!
Our visit with Nissan only begun with the Z Proto. Before heading to our next destination we stopped by legendary Z shop Crawford Z Car Service in downtown Nashville. Owner Doug Stewart is an accomplished Z-car racer and you night remember the creator of the Crawford intake plenum for Nissan’s 350z VQ engine.
Nissan Heritage Collection
A visit to the Nissan Heritage collection was next on our tour. Nissan’s production plants in Smyrna and Dechard and HQ in Franklin, TN are pretty well-known but the Heritage Collection is hidden inside the Lane Motor Museum in Nashville. The museum itself is open to the general public and it’s a must see:
Undeground and beyond closed doors, we entered paradise. Both Jonathan and Dan have dedicated their time-on a volunteer basis to preserve, maintain and promote this vintage Nissan/Datsun collection. Without them it wouldn’t survive, and in part they rely on enthusiasts (like Randy Jaffe) to help carry the torch. These are cars that would have been scrapped by Nissan or left outside to rust. Rob and I were literally in heaven. So much history in one place with wicked metal at every turn. (Below) The actual Black Gold TV commercial 280ZX and 2021 TV commercial Z31 that actress Brie Larson was in:
Everywhere we looked there were”JOB #1″ vehicles, race cars, movie/commercial cars and even concept cars…we could have spent the night with the collection. What sets this collection apart from others is that all cars are accessible and drivable (or meant to be driven). No roped-off cars or locked doors. I even got to sit in the race car!
Forgotten concept cars. Some were old. Some were shockingly recent(See that Q50 Eau Rouge?!)
This 1200 truck needed some attention and this was recently shipped from the Heritage Collection to ZCG for some love!
There were way too many cool cars to mention so please check out the photo gallery and video below!
Here is a video of our visit to the Nissan Heritage Collection, enjoy!
Datsun Roadsters
The Datsun Sports (310/311) or affectionately known as “Datsun Roadsters” are some of our favorite models. We were both surprised and happy to find that Jonathan and Dan had recently rescued a few from a barn. All of the cars they recovered were interestingly “2000” models from 1968 to 1980. Thanks to their efforts these gems will be restored and driven!
Thank You
We thank Nissan, Dan Passe and Jonathan Buhler for the opportunity to visit. The Z Proto is a winner and we were throughly impressed with the Heritage Collection and your efforts to keep it alive. Looking forward to working with you in the future, LONG LIVE THE Z!
