AMS PERFORMANCE R35 GT-R 4 BAR MAP SENSOR UPGRADE

AMS Leads The Way For Solid Tuning Solutions 

The Alpha MAP Sensor offers a reliable, plug-and-play solution for precise boost control exceeding 24 psi. Building on the success of our Alpha MAF Sensor Upgrade, which addressed drivability issues in high horsepower GTRs, we recognized the need to upgrade the MAP sensor for the R35 GTR. Higher boost levels were causing inaccuracies in boost control, prompting us to develop a dependable solution.

What’s The Problem With The Factory MAP Sensor? 

The factory MAP sensor reliably reads up to 24 psi, providing minimal space for a functional boost cut in case of over-boost. Beyond this threshold, the factory boost control becomes ineffective, allowing the boost to fluctuate freely based on air temperature and density. Additionally, there is currently no method to log or monitor the boost levels exceeding this limit. 

Add Safety And Reliability When Increasing Boost Levels 

AMS introduces a straightforward solution for dependable and precise boost control, seamlessly integrating into your GT-R. With a 4-bar sensor, we've achieved accurate boost control up to 44 psi, enhancing tuning accuracy and safety on the dyno. Gain full control over boost and improve data collection for tuners, ensuring a safer and more precise tune.

AMS Makes Upgrading MAP Sensors Easy To Install And Calibrate 

Each Alpha MAP Sensor comes with essential calibration parameters and tuning tips, facilitating plug-and-play installation with minimal guesswork for tuners. Installation is hassle-free, requiring no wire cutting as it seamlessly connects to the factory harness using the same stock connector. Compatible with both stock ECU and aftermarket engine management systems, Alpha MAP Sensors ensure versatility and ease of use. Order your Alpha GT-R MAP Sensor today for a reliable and efficient upgrade.

Exclusive Benefits 

• Greater safety by retaining factory boost cut feature 
• Accurate control of boost over 24 psi 
• 4 bar absolute pressure sensor allows for up to 44psi to be measured reliably 
• Allows for better data collection by the tuner for the better tuning results 
• Plug-and-play installation using factory hardware 
• No need to cut into your vehicle harness! Connector is the same as factory! 
• Will work with stock ECU or any aftermarket engine management system 
• Applications

Calibrations