Roy A hails from Scotts Valley and we first met in 2015 when he brought his 2012 370z for UPREV tuning. It made 309hp/256tq to the wheels:

   

We also knew after his initial visit to ZCG that he couldn’t stay NA for long. In 2017 we made a plan to install the Stillen supercharger kit on his car.

 

This is the satin kit with our usual supporting mods like GTR plugs, a Z1 25-row oil cooler and the Stillen AT transmission cooler:

  

It made good power with 365hp/295tq at the wheels, but Roy is a guy that likes to keep turning up the boost (pun intended). At the end of 2018, we installed an air to air intercooler from  SOHO Motorsports. Ecutek software was also installed which allowed us to run at Speed Density instead of MAF:

   

The gains were impressive, picking up almost 100hp/50tq for 465hp/343tq to the wheels:

 

We actually had to dial it back down after running out of injector. A full fuel system upgrade is next on the list. For now the Z is making 410hp/328tq:

 

Now it was time to add suspension to the mix. We installed our favorite coil-over: the KW V3.

 

Stock Vs KW installed front:

 

Rear:

   

SPC upper arms up front and new links at the rear.

   

Hotchkis sway bar set:

 

We also installed Roy’s new set of wheels:

  

These were freshly released at the time: ADVAN AVS F50 in platinum black. Sized 20×10 F 20×12 R with 275/35/20F, 305 in rear. New TPMS were installed to retain factory tire pressure readings eliminating that annoying warning light.

 

Enjoy The Boost, Roy and see you soon!

   

 

The Golden Week Kyusha Festival was held yesterday in Richmond, CA. We were proud to be a sponsor of the inaugural show with an impressive attendance and fantastic venue at the Craneway Pavillion. This was the site of the Ford Motor Company assembly plant in the 1930s, now a historic landmark.

 

While Rob and the ZCG crew were vintage racing at Laguna Seca I attended the show in my Datsun Roadster. The weather was beautiful and I had a great time checking out rows of Japanese Classics.

ZCG Customers

I was happy to see several ZCG customers attending the show. James Stephens’ Turbocharged L-series S30 has a few more upgrades since being featured in Speedhunters, expect a full report soon!

 

Our friends from Bring a Trailer brought their 1973 240z. This Z has seen some serious rally duty and wears our ZCG Big-Brake kit . We love that it is driven!

  

Nickhil’s S30 recently came in for our ZCG Big-Brake kit too! We are excited to share his story on zcarblog as well.

  

Neal D proudly displayed his freshly-restored concours 240z.

  

Datsuns!

 

Datsuns made up almost half the show with Z’s, 510 wagons, sedans and coupes. There was even a wild 1200 with a 13B!

Daniel Wu’s “Tanto” 510 (built by our friend and talented racer Troy Ermish) is always nice to see:

 

Andrew S’ RHD tribute 510:

 

Really cool wagons, my favorite wearing Devil Shadows:

  

GC10 and C110 Skylines:

  

Here is a short video of the show, enjoy!

 

Friends

I had fun seeing familiar faces and friends. Some go back to the days of the Mt. Shasta Meet! Our friends from Techno Toy Tuning showing off their latest parts for Z cars:

 

Francis Jr.’s S30 looked great with Watanabe wheels and Euro tail lights. Congrats on your award Jr.!

The Jervis family showed their bone-stock Datsun 510. The trunk was filled with nostalgic photos of Shasta/auto-x events.

The roadster was well-received, people had fun with it!

 

Toyota’s

   

Rad Wheels!

So many cool JDM wheels from Watanabe’s to Techno Phantoms!

Thank You!

The Kyusha Festival was a success. I loved the venue and look forward to next year’s event! Big thanks to Kia Shariloo and event staff for hosting. Enjoy the photo gallery below!

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