Tags Posts tagged with "370Z"

370Z

2016 Infiniti Q50 3.0t Red Sport

 

With Nissan/Infiniti recently announcing the release of their new Twin Turbo V6, we wanted to take a closer look at this motor and what is means for the Aftermarket industry and Automotive Enthusiasts.

 

The all new ‘VR’ 3.0 Liter V6 Twin Turbo motor is touted by Nissan/Infiniti to be the most advanced V6 they have ever offered. With features like Direct Injection, high efficiency turbos, electronic wastegate actuator, etc, there is a lot to talk about.

Let us start with the pros of this engine when thinking about aftermarket tuning and modifications.

  • Twin Turbos…I repeat…Twin Turbos! Some of the most exciting times in the Tuning Scene were in the 90’s when most of the big import sports cars featured factory turbos. When a car comes factory equipped with a turbo charging system, many of the inherent challenges are solved. Is the engine bay properly designed to manage the heat generated? Is the engine able to handle the pressure of forced induction? Is the engine bay big enough to house turbos? All of these potential hurdles are instantly removed because the turbos and infrastructure are already there.
  • Direct Injection! Direct Injection systems have much higher flow ratings than they use so when adding power there is no need to upgrade the fuel system (to a point).
  • Electronic Wastegate Actuator. In the past the turbo wastegates were controlled by pressure and dictated by a boost controller. With an electronic wastegate actuator, you can control the wastegate and the amount of boost you make more accurately and variably. Nissan is using this to make more power on the 400 hp variant of this motor, and we should be able to have a lot of fun with it once we have an ECU control. If it is not possible to control the wastegate through the ECU there is always the option of using an aftermarket diaphragm style wastegate actuator and using a standalone boost controller. If and when ECU control is available it will be the most cost effective and best option.
  • Oxygen Sensor & Exhaust Pressure Sensor. Oxygen (O2) Sensors are obviously a crucial part of tuning. However, on forced induction motors the way O2 sensors record data is different because of the change in air properties under pressure. The addition of an Exhaust Pressure Sensor allow for more accurate scaling, tuning, and data in regards to the gases coming out of the cylinders. This means better and safer tuning when adding power.
  • Square Engine (1:1 Bore to Stroke Ratio). Utilizing a 86mm Bore and 86mm Stroke the new VR Motor is a “Square Engine”. The Square design gives a balance of Torque and Horse power (Torque is more dependent on total displacement while Horsepower is more dependent on valve area). With Square motor, you also get a smoother transition between the torque and horsepower power curve.

 

Other nice things we have noticed about the new VR 3.0 TT V6.

  • V-Band Coupler from Turbo to Down Pipe. This will make replacing the factory catalytic converter with a free flowing down pipe easy and leak free. V-Bands are one of the most effective ways to fasten exhaust parts together (especially areas of higher pressure and heat). Because the V-Band Coupler applies an inward radial force compressing the flange together, you have less chance for an exhaust leak with less effort of tightening.
  • No VVEL! Not that VVEL was inherently bad, but it was a major culprit in the heat issues experienced in the outgoing VQ engine. Nissan/Infiniti has switched to a new Valve Timing System (controlled by an electric motor accord to them).
  • Standard Turbos. With no mention of twin scroll technology, this could mean for more options when it comes to possibly upgrading the turbos.
  • Exhaust System. It looks like the cat-back section of the exhaust has not changed with the new motor. This would mean the current cat-back and axle-back options would still work. Do note, most cat-backs were not designed with forced induction in mind. STILLEN does have an advantage here because we designed our Cat-Backs to work with forced induction. This mainly applies for the Q50 as it will be the first Nissan/Infiniti to get the new Turbo motor.
  • Oil Filter. The location of the oil filter look very convenient for installing an oil cooler. While we don’t anticipate the VR 3.0 TT to have the same heat issues that the VQ’s had, it is always beneficial to keep those oil temps in check.

 

There will be some challenges, hurdles, and limitations. From what we have seen in diagrams and specification here are going to be some of the limiting factors of this motor and some possible solutions (these are just possibilities that cannot be confirmed till we have this motor to actually look at in person).

  • Integrated Exhaust Manifolds. While this does help reduce the size of the motor and provide some nifty emissions benefits, it does limit the capabilities of what we can do aftermarket.
  • Optical Turbo Speed Sensor (only available on 400hp variant). While this is an amazing tool for tuning and being able to run the turbo at peak efficiency, it does not come on the 300hp variant of the motor. This might make tuning less accurate. We won’t know till we take a closer look, but there is a huge advantage to being able to tune based on both boost and turbine speed.
  • Water-Cooled Intercooler System. While Air to Water intercoolers are great, they do provide some potential stumbling blocks on this motor. If you look at the location, it will be difficult to upgrade them. While upgrading the heat exchanger in front and possible the pump is fairly easy, big power would most likely require a Air to Air setup and the turbos are positioned to feed directly into the factory coolers. Just means more piping than what we’d like to add if that becomes the case.
  • Intake Manifold. You can see there might be some major restrictions, bottle necks, and harsh turns on the factory unit. This may be simple to remedy, but depending on how the manifold is designed and what the reset of the manifold and lower plenum look like it could be difficult and expensive. At first glance you can see some areas that look restrictive, but from other angles you can see how it is just a design feature, and not a bottle neck.
  • Air Boxes. Because we know the core support design has not changed in the new Q50, new air intake systems will require some major testing to see if we can place the filter outside of the engine bay. This is more crucial on the Turbo motor than the old VQ37 because turbo motors generate much more heat in the engine bay. When the new Q60 and Z are released we can see if the design is different than the Q50.

 

 

While all of this is based off of the information provided, and images available, we cannot say for sure what the potential is until we have one to do testing with. Never the less, we are very excited for the newest V6 from Nissan/Infiniti and can’t wait to start tuning them.

*Photos courtesy of Nissan & Infiniti.

 

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STILLEN Attends the First Annual NissFest!!!

STILLEN is deep rooted in the Nissan/Infiniti Community. So obviously when we heard there was going to be a new annual event for Nissan & Infiniti, we had to get involved.

The 1st Annual NissFest event was held at Auto Club Speedway in Fontana. With this being the first show and also taking place a little later in the year we were still very happy with the turn out. It was great seeing a lot of the local Nissan/Infiniti Enthusiasts happy to come out, show off their cars, visit vendors, and also just admire what others had done to their cars as well. We are very much looking forward to next year and hope to see even more people attend!

It was also great to see so many cars featuring STILLEN Parts. Here are some of our favorites from the show!

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It is widely known that CSF produces some of the best aftermarket and OEM replacement radiators for everything from racecars to your grocery getter. When we got the announcement that they were making improvements to the CSF 370Z radiator, we were excited to see what changes were being made and we were not disappointed! With that, STILLEN is pleased to announce that we are taking pre-orders for the new CSF 370Z radiators.

New Improvements of the CSF 370Z Radiator

Building on the success of the previous radiator design, the new and improved CSF 370Z Radiator continues to be made of 100% aluminum to reduce the risk of cracking and to increase durability. Additionally, it will continue to fit the same as the OEM radiator. Thus, eliminating the need to move fittings, stretch hoses or drill additional holes to install the replacement radiator.

Improvements to the CSF 370Z radiator have been focused on making it more efficient and improving the cooling. Changes made to the CSF 370Z radiator for automatic transmission include reducing the 8mm fin height to 6.5mm. This allows the radiator to fit more tubes in the core and allow better heat transfer energy because there is more surface area contact between the fins and tubes. After these changes were made to the automatic transmission radiators, the radiator’s efficiency improved by up to 20%!

The CSF 370Z radiator for manual transmissions will be seeing similar improvements. However, in addition to the 6.5mm fin design, this radiator will also be changed to a 3 pass design for added efficiency.

Pre-Order Now!

Make sure you’re not left out by pre-ordering your CSF raditator! Simply click the links below to visit STILLEN.com and pre-order your CSF Nissan 370Z radiator:

Note: Radiators are available for pre-order now and we will be shipping orders in mid-June 2014.

Questions? Call Us!

If you have questions about the new CSF 370Z radiators or any of the other Nissan 370Z parts we carry, please give us a call at (866) 250-5542. Our experts will be happy to answer any questions you have or offer you advice on how to get the most from your car.  Also, we feature a full service Nissan 370Z performance shop at our headquarters in Costa Mesa, CA.  We specialize in high performance maintenance and performance part installations – including radiators, big brake kits, superchargers & more. If you would like to make an appointment, simply give us a call and we will get you on the schedule!

STILLEN is proud to announce the release of the new brake cooling option for 370Z owners looking to improve track times and lower brake temperatures.

These kits can be used with both Stillen Sport Rotors and Metal Matrix brake pads, AP Racing Brake Kits, and other 370Z Brakes

STILLEN 370z brake cooling kit

STILLEN 370z brake cooling kit

 The efficient design of the STILLEN 370z brake cooling kit can lower brake surface temperatures by as much as 25%.  Or as much as  140F. (Yeah that’s a lot of heat).  The best part about this kit is it can be used with just about any brake set up and it works perfectly with the STILLEN 370Z front bumper or the Stock 370z front bumper, WITHOUT any cutting.
STILLEN Brake Cooling Kit Installed - Works On the Stock Bumper or STILLEN Bumper

STILLEN Brake Cooling Kit Installed – Works On the Stock Bumper or STILLEN Bumper

 We spared no expense in the quality of components of this kit, from the High Temperature hoses to the CNC machined stainless steel mounting brackets. We made sure that everything fit perfectly and worked perfectly.
Stillen 370z brake cooling kit installed

Stillen 370z brake cooling kit installed

 After we made sure all the components of the kit fit properly, we decided to take our test vehicle to the Auto Club Speedway in Fontana, CA for some serious testing.

We installed the 370z Brake Cooling kit on one side of the vehicle and left the other side untouched. We then installed temperature sensors on both sides of the vehicle to give us our comparison figures.

Steve Millen Testing the 370Z Brake Kit

Steve Millen Testing the 370Z Brake Kit

 The results ended up being much better than we expected, and we saw a difference in over 140 F between the two sides.  In case you’re wondering what the advantages of running cooler brakes are, here’s a quick list:
  • Decrease in braking distance – Reduction in brake fade
  • Prevents warping – Reduced chance of pad glazing – Extends life of brakes
  • Reduces the chance of brake fluid boiling
  • Decreases the chance of catastrophic damage to brake system
  • Improved track time and longer track sessions

Below is an illustration on how brake discs vent out heat under operating conditions, as you can see from the illustration, brake temperatures will substantially increase under periods of prolonged use. Our 370z Brake Cooling kit is specifically designed to reduce brake surface temperatures by supplying a constant stream of fresh air to the brake rotor, allowing it to vent out heat more efficiently.

Diagram of STILLEN Rotors

Diagram of STILLEN Rotors

 From weekend warriors to the occasional autocross 370z owners, The STILLEN 370z Brake Cooling Kit is sure to become a “must have” item.

It’s not every day that we release our Nissan 370Z demo car into the wild but when the guys from The Smoking Tire asked to stop by and take the car for a spin we had to oblige!  Matt Farah has been here before and went for a spin with Steve in the team STILLEN GT-R Targa rally car.  During that visit Matt saw the 370Z in multiple pieces as it was receiving the STILLEN treatment.  After multiple phone calls, emails, and text messages we were able to schedule a visit for Matt to get into the drivers seat of a STILLEN tuned 370Z.

This car has been reworked from the inside out and from front to back.  With KW Variant III coil overs, adjustable sway bars, adjustable control arms, AP Racing brakes, Enkei GTC-01 wheels and Toyo R888 tires, cat-back exhaust, 370Z supercharger (CARB legal and warrantied) to the urethane 370Z body kit by STILLEN along with the Seibon carbon fiber hood.

Or check out the video at TheSmokingTire.com.

Our friends over at Newmarket Infiniti/Nissan in Ontario, Canada have made getting quality aftermarket parts straight from the dealership possible for Nissan and Infiniti owners in Newmarket.

Newmarket Nissan's STILLEN Customized 370Z with Cat-Back Exhaust & Intakes

These 370Z’s don’t just look fast, they are fast; outfitted with Stillen performance cat back exhausts, Gen III intakes and more.

Newmarket Infiniti Nissan is a fully authorized Stillen performance center, offering a full line dealer of all Infiniti and Nissan models.

If you have a Versa, 307Z, G37 M37 or anything in between, Newmarket will make it look great and go fast.

Call Tom in the parts department at (905) 895-8785 and he will get you all the STILLEN style and power you need!

To make your 370Z look like this, pick up the STILLEN 370Z Fascia or Full Body Kit.

For over 25 years STILLEN has been recognized as a leader in Nissan/Infiniti tuning. With a history of setting “first time” milestones in the aftermarket for these great vehicles, STILLEN has established themselves as the company to follow when it comes to Nissan and Infiniti product development. STILLEN was the first company to develop the HICAS eliminator system for the 300ZX Z32 platform. When the Z33 350Z was introduced, STILLEN was once again the leader with the first forced induction solution, as well as the first to offer CARB legality, and AGAIN the first with a 3-year/36,000 mile engine warranty.

Well, STILLEN has done it again as Team STILLEN is proud to announce the CARB approval of the Nissan 370Z (Z34) G37 Supercharger Kit.

STILLEN has not only been the first company to achieve CARB legality of a forced induction solution on the VQ37, we have also been the first company to achieve such an accomplishment while tuning through Nissan’s sophisticated ECU with larger injectors. This is a major accomplishment for Team STILLEN and one that will join the many other first time landmarks STILLEN has achieved in the Nissan/Infiniti tuning world.

CARB (California Air Resources Board) is the division of the California state government that controls all aspects of air quality and standards. With standards getting stricter it is getting more and more difficult to achieve CARB legality. CARB is recognized as the toughest emissions control in the country and is therefore recognized in all 50 states as an emissions standard for all performance parts. If a performance part achieves CARB legality, it is recognized as 50-state legal.

The power the STILLEN Supercharger system delivers is dramatic, taking the factory 3.7L V6 from 332hp to over 500hp! The system is designed to work with both automatic and 6-speed vehicles, including convertible and AWD models.

The STILLEN VQ37 Supercharger features a new cast aluminum intake manifold engineered specifically for this kit, complete air-to-water intercooler system, and boost is derived from a Vortech V-3 Supercharger unit. The V-3 features a quiet V-belt design, and a self-contained oiling system for easy maintenance.

In the past year STILLEN has shipped supercharger systems around the world. Fantastic reviews and reports are coming in from:

  • Australia
  • New Zealand
  • Singapore
  • Russia
  • Thailand
  • Korea
  • Canada
  • Switzerland
  • Taiwan
  • France
  • Unite Arab Emirates
  • China
  • Hong Kong
  • United Kingdom

Not to mention all of the kits that have been installed with great success across the United States at Nissan/Infiniti dealerships and performance shops. This is a bolt-on system, capable of being installed by any qualified ASE-certified automotive performance shop, or at hundreds of Nissan and Infiniti dealerships across the country, or right here at STILLEN at our in-house install facility.

Once again, STILLEN has successfully accomplished all of its goals with another great forced induction solution for the Nissan/Infiniti vehicles.

STILLEN 3.7L Supercharger System Features Include:

  • Vortech V-3 Centrifugal Supercharger Unit
  • STILLEN purpose designed cast aluminum intake manifold with long runners for increased torque
  • Installs under the stock hood – No modifications needed
  • Complete system includes pre-assembled Vortech V-3 supercharger assembly, air intake with polished air charge pipe and genuine K&N intake filters, fuel injectors, air-to-water intercooler, UpRev ECU Tuning cable/software and detailed installation instructions.
  • Optional 3-year/36,000 mile powertrain warranty
  • Made in the USA
  • 50-State Emissions Legal (E.O. Number D-436-17)



About STILLEN
STILLEN, located in Costa Mesa, CA, is a premier manufacturer and distributor of a select line of high performance products for late model import and domestic vehicles — developed by enthusiasts for enthusiasts. Founded in 1986 by renowned professional driver and race car builder, Steve Millen, STILLEN incorporates cutting edge race proven technology and advanced aerodynamic designs into the company’s proprietary performance and appearance product lines. Millen is known worldwide for achieving the greatest number of wins in IMSA GT history during the course of an impressive racing career that spans 30 years and numerous wins in series around the globe – from Le Mans to the 24 Hours of Daytona. Still family owned and operated, STILLEN branded products include exhaust systems and components, superchargers, fuel systems and components, brake kits and components, and urethane body styling products. The company’s race heritage and continued participation in motorsports has added special focus on motorsports proven R&D, manufacturing processes and materials, and expert, enthusiast-based customer support, distinguishing STILLEN in the field of performance manufacturers. In addition, STILLEN is an online reseller of many high performance products for late model cars and trucks, import and domestic, and creator of unique, one-of-a-kind performance project vehicles.

STILLEN is proud to announce the availability of the VQ37 supplemental warranty for the STILLEN 500HP Supercharger System!

The VQ37 Supercharger supplemental warranty program is available as a 3-year/36,000 total mile term (whichever occurs first), with liability coverage of up to $8,000.  This coverage warrants engine components (including the STILLEN Supercharger), transmission and rear axle components.  The supplemental warranty is valid in the United States and Canada, has a $0 deductible, and is available for $395.

One of the biggest concerns we hear from our customers is the worry of voiding their warranty with the use of aftermarket parts, and we’ve outlined some information in previous posts regarding this subject, and with the combination of an engine/drivetrain warranty, can give solid piece of mind.

For more information, please contact your STILLEN representative at 866-250-5542.

Last month we brought you the information on the new high end Goodridge Phantom Gstop Brakelines, and as these are arriving soon, we wanted to get the word out, and get these in the hands of our customers, so we’re giving away 2 sets for free!

Simply head over to the STILLEN Facebook page, give us a ‘Like’ and you’ll have access to the entry form on the Sweepstakes tab, just pop in your information and you’ll be entered to win.  We’ll be picking a winner on April 15th, and again on April 30th!

The Phantom Brakelines are new from Goodridge, and are designed to replace the factory rubber brake lines on your car, improving safety, reducing stopping distances and deliver a much better brake pedal feel, just like the popular Goodridge Gstop Brakeline kits.  The Phantom series upgrades the hardware and fittings to stainless steel, features a black coating on the stainless steel lines, a beautiful upgrade, and we couldn’t encourage our customers more to consider upgrading your brake lines if you haven’t already, it’s an inexpensive upgrade that has huge benefits.

Good luck!  You can read the full giveaway rules here.