We love to install bolt-on parts that add power to your Z/G car. At Z Car Garage UPREV tuning can maximize power gains from individual modifications like intake/exhaust upgrades. Here are two examples of how we consistently achieve better performance through tuning, with mods or even without!

 

 

Joey T’s Infiniti Q60 gained 18hp/11tq with UPREV tuning for a total of 323hp/267tq to the wheels. Note the increase in power and torque from 2500rpm to redline:

 

 

 

Dax S’ 370z picked up 14hp/8tq for a total of 315hp/255tq to the wheels. More importantly is the power delivery with gains throughout the entire rev range:

 

 

We love the latest version of the Nismo 370z. In fact this is the aesthetic that should have been released from the start! Although the Nismo Z has improved cosmetically the drivetrain still summons the same 350 horses and 276 lb-ft of torque it has offered since the package first appeared in 2009(!).

 

Power junkies need not fear, Z Car Garage is here to help. With only 22k miles on the odometer, Rasheed B came to us with his stunning 2015 Nismo Z finished in Pearl White for a full Vortech supercharger kit.

 

Here are a few pictures of the Stillen Black Series supercharger kit installed:

 

Stillen 25-row oil cooler:

 

How does it perform?

 

Bone stock from the factory, the Z put down 295hp/242tq. The Stillen supercharger added 84hp/58tq to the wheels with the kit-supplied CAN tune:

Rob’s tuning yielded even more power with final numbers of 420hp/320tq, improvements of 125hp/78tq over baseline.

 

This Nismo 370z now has more power to back up those aggressive looks! Enjoy The Ride, Rasheed!

 

Ron L came to Z Car Garage from a dealership referral and we installed a full Stillen supercharger kit on his 2013 Nismo 370z.

Stillen’s kit offers VQ37 owners 400whp and full CARB compliance—it’s extremely popular with ZCG customers and we have performed numerous installs over the years. Here is Ron’s polished setup:

 

The install went smoothly and we added a Stillen 25-row oil cooler and GT-R spark plugs:

 

Yes, we miss that OEM Nismo red intake cover but the Stillen intake is equally pretty and still fits under the NISMO strut tower brace!

 

On the dyno a CAN tune with ZCG touches nets a satisfying +132hp/70tq gain for a total of 436hp/323tq at the wheels:

 

Icing on the cake is that next time Ron pulls beside a police officer he will be cool as a cucumber knowing his 500hp Nismo Z is 50-state emissions legal 🙂 Enjoy The Boosted Ride, Ron!

 

Richard M visited ZCG earlier this year for an UPREV tune on his 2009 370z. We made great NA power with the tune but boost was beckoning so 3k miles later Richard came back for a full Stillen supercharger installation.

 

We added a Stillen 25-row oil cooler and GTR plugs:

 

The kit comes together seamlessly, before/after:

 

How does it perform? With a CAN tune out of the box we saw 376hp/284tq to the wheels. This wasn’t terribly impressive considering baseline NA numbers were 305hp/251tq, netting gains of 69hp/33tq:

dyno

After Rob’s custom tune we squeezed another 58hp/55tq for a total of 433hp/339tq to the wheels. The gains are significant all the way to the VQ’s sweet 7500rpm redline, even with slightly less boost!

 

Richard should be happier now with over 400whp 🙂

 

 

In 2012 Jack W was visiting the SF Bay Area on his way down from Canada. He heard about Z Car Garage and stopped by for UPREV tuning on his Z34 Roadster. We also discussed the possibility of force-induction via GTM’s newly developed (at the time) TD05 16g twin-turbo kit. The following year Jack crossed the border once more to visit ZCG and make the commitment to boost! We installed a GTM Stage 2  TT kit with their supporting parts including a 25-row engine oil cooler, automatic transmission cooler and valve body upgrade.

GTM manifold details:

Final installation looks ultra clean and very subtle:

On the dyno the GTM Stage 2 kit produced 434hp/360tq to the wheels:

 

Jack’s Z was one of our first cars to receive the PLX Devices gauges which became popular on later builds.

 

We mounted the PLX DM-100 in the factory clock gauge-pod location:

 

We installed camber arms to complement existing coil-overs and after we performed 50 miles of test driving Jack flew down to SJC and drove back to Canada in his boosted beauty.

13k miles later we are happy to report that Jack’s GTM-powered 370z has been running flawlessly. He came back to ZCG to do a full inspection, oil change and a re-tune:

 

With 455hp/379tq to the wheels Jack Enjoyed The Roadtrip back to Canada, another happy ZCG international customer!