CTT Cobb Custom ProTune (MAP ONLY) / Single Fuel / Subaru WRX 02-23 / STI 04-21 / Legacy GT 05-12 | CTT-001

Fitment Information:

2002 -2024 Subaru WRX (USDM)

2004-2021 Subaru STI (USDM)

2005-2012 Subaru Legacy GT (USDM)

2004-2018 Subaru Forester XT (USDM)

2019-2022 Subaru Ascent (USDM)

Features:

Already have your parts? Looking for a Protune to complete your build? This is for a custom COBB ProTune (MAP ONLY) specifically for your vehicles model, year, and YOUR provided parts list. This service is only for the vehicles listed above.

What is a ProTune?

A protune is a specialized tuning service offered by Import Image Racing in conjunction with CT Tuning, designed to optimize performance and enhance driving capabilities with your stock or modified vehicle. It is a software modification that adjusts various parameters within the engine control module, to deliver improved power, responsiveness, and overall driving experience.

The primary objective is to unleash the full potential of the engine while maintaining reliability and durability. This process involves modifying parameters such as fuel and ignition timing, boost pressure, air-to-fuel ratios, and other variables that influence the engine's operation.

Furthermore, a protune can help maximize fuel efficiency. Although the focus is primarily on performance gains, the tuning process takes into account the vehicle's fuel economy, ensuring that the modifications do not excessively compromise fuel efficiency.

This map is for ONE fuel type such as Pump 91 OR 93 gas, Race fuel OR E85.

ATTENTION: You are purchasing a Cobb Protuning map/file ONLY. Your car must be running correctly prior to installing aftermarket parts and this MAP. If your car has mechanical problems, you are not entitled to a refund. All parts listed when you purchase the MAP are the parts that the tune is for. There is no adding additional parts once the tuning starts.

Once you place your order, please email Clark@clarkturnertuning.com with the following information:

• Order number
• Phone number
• Vehicle Make (Subaru)
  
• Vehicle Model (WRX, STI, Legacy GT, Forester XT, Ascent)
  
• Vehicle Year
• Transmission (Manual, Auto, CVT)
  
• Fuel type (91 oct, 92 oct, 93 oct, 100 oct, E30, E50, or E85)
  
• Tire Size
• AccessPort SUB Serial Number (this is the SUB- number, NOT the original or sticker number or sku)
• FULL modification list: Please list all parts installed on vehicle including engine build if other than stock. Be sure to also list all of the parts that you are purchasing along with this service that will be installed.

Once CT Tuning receives this information and creates the file, they will provide you with your custom protune map, instructions, and walk you through the process of loading the ecu map and fine tuning based on data logs.

Please note: COBB Accessports are available to purchase separately and are vehicle-specific. Certain markets and transmissions are not currently supported and will cause an error. Both the custom protune and accessport must be for the same vehicle. Make sure that your vehicle is supported prior to purchasing this service.