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FOR SALE: 1992 Nissan 300zx Twin Turbo

Filed under: Featured Cars and Projects,Performance
by Alvin G @ 12:10 am on May 23, 2018

 

This Cherry Red Pearl 1992 Z32 Twin-Turbo is owned by our customer Kevin B.  Z Car Garage has maintained and modified the Z since Kevin purchased it in 2006 from the original owner. It has an extensive list of exciting upgrades as well as total maintenance records. The Z passed smog, has a clear title and is ready to be enjoyed. More information, a video and pictures can be seen on our For Sale page HERE.




1,750hp Cruise: Fun Run Pictures 1/3/15

Filed under: Events,Featured Cars and Projects
by Alvin G @ 2:37 am on January 4, 2015

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How do you start the New Year off on the right foot? Drive your Nissan/Datsun! Today I joined Rob and Lou for a nice drive through the South Bay foothills. Rob and shop dog Kane drove the 820hp ZCG 300zx Twin Turbo, Lou drove his 470hp R32 Skyline GT-R and I drove the 460hp Datsun 510.

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Our route included stops at both Uvas and Calero Reservoirs with a nice mix of long sweeping curves and windy, single lane farmland roads with picturesque bridge crossings:

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At Uvas Reservoir we met a nice gentelman and his tubbed ’66 Chevelle:

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Before departing we made our final stop to admire just how “right” Lou’s R32 looks with the new VOLK TE37SL wheels. Amazing car!

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We hope you can enjoy driving your car in 2015. Follow the blog and Facebook for upcoming fun runs!

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Click after the jump for more pictures!
…[read more]




More Upgrades For Ken’s Z32 TT

Filed under: Featured Cars and Projects,Performance
by Alvin G @ 12:12 am on April 19, 2013


Our last report on Ken’s 300zx included suspension and extensive power upgrades. Ken came back to ZCG for tuning and installation of:

-Ash-Spec inlet pipes
-BDE motor mounts
-Quaife LSD and 4.10 Leader Gears

Here are the new Ash-spec inlet pipes compared to the old:


You can thank your lucky Z stars for BDE low-profile Z32 motor mounts, a smart alternative to OEM that allows more clearance larger for intakes:

A set of 4.10 Leader gears along with a Quaife LSD were installed:

 Ken tells us that he feels a noticeable increase in acceleration and traction from the rear end mods. With Rob’s tuning the Z now puts down 418hp/396tq to the wheels!  Peak numbers may be nice but check out the overall gains…a solid 40-50 hp/tq improvement from 3500rpm to 6500rpm:

Enjoy the Ride Ken!




Take Your ‘Vette…I’ll Keep My Red Zed!

Filed under: Featured Cars and Projects,Performance
by Alvin G @ 11:37 am on March 2, 2011


In 1990 Nissan changed the Japanese sportscar world by introducing the Nissan 300ZX Twin Turbo. James L from San Francisco was ready to find out what all the excitement was about and purchased this gorgeous Red Zed. That’s right, he is the original owner!
Fast forward to fall of 2010…James kept this Z in amazing shape driving his machine only when the weather was right. No rain for this Z. It had been 20 years and there were 60k miles on the clock. He was reading about the new and improved Corvette and how this American sportscar was the end all be all. James even went to the extreme of renting one for a few days to see if he liked it. After 20 years could he really turn his back on the Red Zed?
No way!

After doing his homework on some Z32TT modifications, James found Z Car Garage. We met and he told me he had this Z since new and was finally ready to take it to the next level.
We performed a full inspection from top to bottom and found James’ Z suffering from common issues at his mileage. The clutch was slipping badly, as evidenced by the baseline dyno:

The transmission was removed and a JWT HD clutch with lightweight flywheel were installed:

The factory pre-catted downpipes are restrictive and large power gains can be found here so 3″ fully divorced downpipes from SpecialtyZ along with a full stainless exhaust system were installed.
Fully divorced downpipes:


The exhaust system consists of a 3″ mid-pipe with resonators ending with 2.5″ dual tip mufflers. Note the rusted factory resonators and restrictive piping:



The final before/after and how the Zed will look as it blows by those ‘Vettes 🙂

A common performance upgrade on the Z32TT is the air intake. Dual JWT POP chargers help in the breathing department, and look pretty cool too. Look how clean that factory airbox is!


The factory ECU was sent to JWT to get fuel/ignition re-mapping(Stage3) and boost raised from 7psi to 13.5psi. The revamped ECU, new exhaust/downpipes, and intake help put down an impressive 356hp/369tq to the wheels!
Whoa is just as important as go, so a full Stoptech sport/street brake package was installed. This inlcudes stainless steel braided lines, new rotors, pads and MOTUL brake fluid. The clutch hydraulics were also freshened:

Corvette Summer is on hold…its cold outside and as well all know turbos love the cold.

Enjoy the ride James!!!




Another Favorite Leaves Z Car Garage

Filed under: Featured Cars and Projects,Performance
by Forbes @ 10:14 am on September 30, 2009

It seems like we have been getting quite a few long-term project cars out of the door recently, and there are more on the way!!  This car has been in our family for a long time now and we have released it back into the wild to gain a few break-in miles before it comes back for its final tune.

This beautiful white 300ZX Twin Turbo is bound to make some huge power in the near future with it’s freshly rebuilt and upgraded engine.  I’m not going to spill any more details until I have a final post ready with dyno runs so you will just have to wait a little while longer, sorry.  If I recall correctly this car made a healthy amount over 600 wheel horsepower with the last engine, I’ll try to find a dyno print out in the next day or so.  Enjoy the new pictures and the suspense for the time being.

HERE is another post with some more photos of this car.




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