It seems like Boost Logic has the highest horsepower Nissan GT-R right now, making an incredible 823.39 horsepower and 670.89 lb feet of torque at 27 psi. The Nissan GT-R features the Boost Logic Turbo Kit, intercooler, exhaust system and fuel system.
According to Boost Logic:
After 2.5 months our first stage of high horsepower development has yielded results. This car features our turbo kit, intercooler, exhaust system, and our fuel system. The turbos on this setup are Journal Bearing so there is definitely spool to be had on simply upgrading that. This car will have a stroker engine in our next stage of modifications so spool will be closer to the stock insta-boost. The sound on the video does not come close to capturing this car’s amazing tone.
Here is the dyno graph… look at that power curve!
Check out the video of the Boost Logic Nissan GT-R making an incredible 823 wheel horsepower:
Beautiful car, and great power! Way to go Boost Logic!
COBB Tuning has announced the 3.5inch Stainless Steel Y-Pipe for the Nissan GT-R. The stock y-pipe with factory catalytic converters is a fairly restrictive element in the GT-R’s exhaust system. The COBB 3.5inch SS Y-Pipe offers two options that reduce this restriction and allow the GT-R to make more power with less effort; one with catalytic converters and one without.
The catted version of the COBB 3.5inch SS Y-Pipe uses custom-spun high-flow metal substrate catalytic converters that improve flow while protecting the environment by reducing emissions. The off-road racing y-pipe deletes the catalytic converters entirely, further improving flow and allowing even more power.
Both the catted and catless versions of the COBB 3.5inch SS Y-Pipe are fully constructed of 304 stainless steel and TIG welded. The stainless steel flex sections are internally-lined for added lifespan and smoother exhaust flow. Dual 3inch downpipes feed into a 3.5inch main pipe. Designed as a direct factory replacement part.
The following dyno chart compares a stock untuned Nissan GT-R, a stock Nissan GT-R with an AccessPORT Stage 1 tune, and a Nissan GT-R with the catless Y-Pipe and AccessPORT tune. At peak power, 28 HP and 46 ft/lb is gained with the catless y-pipe over Stage 1. Gains of up to 50HP can be found in the midrange.
COBB 3.5inch SS Y-Pipe Features:
• Large gains in HP & TQ
• 304 stainless throughout
• TIG welded
• Direct replacement for OEM
• Custom spun metal subtrate cats or catless options
• Similar power gains between catted and catless options with stock turbos
Option: Without Cats
Part Number: 5C1211
Retail: $795
Option: With Cats
Part Number: 5C1212
Retail: $1,095
Borla has released a true dual exhaust system for the 2009+ Nissan GT-R. This true dual racing system eliminates the secondary cats and is intended for off road use. This is an aggressive high flow system designed to maximize power and sound.
GOTO:Racing’s GT-R represents the very edge of development for this particular platform. There are perhaps a handful of fully race-prepared GT-Rs in the world. Of course, because this vehicle is not a factory effort, the progress on the GOTO GT-R is a direct reflection of the aftermarket industry that supports the GT-R. GOTO:Racing and the Lock family have prepared a state of the art chassis. However, at a comparatively heavy 3,400 pounds, this race car needs serious power to be competitive.
The GOTO:Racing GT-R is equipped with the COBB Tuning AccessPORT and custom mapping from a collaboration of Tim Bailey from COBB Tuning Surgeline, Portland, OR and Jon Drenas of HB Speed, Hunington Beach, CA. This form of engine management was a natural choice with the stock turbo chargers and just over 520whp, but some suggested with the recent addition of larger turbos from AMS and fuel injectors from Deatschwerks, that a standalone engine management system was needed. We are pleased to demonstrate in no uncertain terms that the COBB Tuning AccessPORT, with supporting modifications and competent tuning, is capable of coordinating extremely high horsepower.
Technical Tuning details
The key to tuning this car is the addition of the larger inner diameter intakes, kindly supplied by Harman Motive. The stock intake inner diameter is just 2.5-inches. This substantive increase in intake cross sectional area means that we can accurately measure up to 40% more airflow than is possible with the stock intake system. As you can see from the graph below, we were able to flow close to the limits of the MAF sensor without saturating their 5-Volt limit.
Because we were able to accurately meter airflow throughout the full RPM and boost range, the tuned stock ECU can easily control ignition timing and fueling. We have supplied relevant information for the rest of the tuning parameters in the additional graphs.
COBB Tuning announces the availability of the Limited Edition Secondary Oil Cooler kit for the Nissan GT-R R35. The COBB Secondary Oil Cooler reduces high engine oil temperatures that occur during extreme driving conditions. This kit utilizes an auxiliary oil cooling core that seamlessly integrates with the OEM oil cooling system, significantly reducing oil temperatures without compromise. Whether pounding around the racetrack or canyon carving during blistering heat, the COBB Secondary Oil Cooler lets your GT-R keep its cool.
Additional horsepower, high ambient temperatures, high altitude and aggressive driving can all contribute to elevated oil temperature. Lower oil temperature ensures better engine protection and longer engine life. Extensive racing and testing data shows that the COBB Secondary Oil Cooler is capable of reducing oil temperatures from extreme peaks of 130C/266F (OEM redline) to acceptable operating temperatures in the 110C/230F range.
This elegantly engineered kit sits opposite the OEM oil cooler in the unused driver side bumper duct. The design is optimized to work with the OEM oil cooler duct, which is included in this kit. Oil flow return from the OEM oil cooler is diverted to the COBB Secondary Oil Cooler for an additional oil cooling stage before being redirected back to the OEM oil return.
Execution of the COBB Secondary Oil Cooler kit leaves nothing to be desired. A Mocal air-to-oil core is used for efficiency and durability. The core is mounted to the chassis using a custom CAD designed aluminum bracket that is designed to work with the included OEM oil cooler duct. The adaptor fittings are custom CAD designed and CNC machined aluminum with black anodizing. All hose ends are high quality aluminum -10 AN fittings with an attractive black and titanium anodized finish. Hoses are preassembled using smooth bore, lightweight synthetic rubber interiors with black nylon overbraid and encased in XRP Fyrefoil 2 radiant heat shielding for additional thermal resistance. The replacement gaskets are Nissan OEM parts.
The Limited Edition COBB Secondary Oil Cooler for the Nissan GT-R R35 is the most comprehensive solution for managing engine oil temperature. Install a COBB Secondary Oil Cooler on your GT-R R35 and drive at the limit without distraction.
Application: 09+ Nissan GT-R
Part Number: 5C1700
MSRP: $1395
