COBB Tuning Stage 1+ Power Package – 2015-2019 Volkswagen GTI (Mk7)

Description:

Cobb Stage 1+ Power Package 2015-2019 Volkswagen GTI Mk7

The Cobb Stage 1+ Power Package for the 2015-2019 Volkswagen GTI Mk7 includes the Cobb Accessport V3 and a Cobb SF Intake System for the EA888 Gen3 2.0T TSI platform.

DETAILS

• Includes: Cobb Accessport V3 + Cobb SF Intake System
• Platform: 2015-2019 Volkswagen GTI Mk7/7.5 EA888 Gen3 2.0T
• OTS maps: 91 octane, 93 octane on EA888 Gen3
• Accessport live gauges, data logging, and VW-specific OBD-II code management
• NOTE: Ships via UPS/FedEx signature required at delivery

EA888 Gen3 Calibration: What Changes and Why

The EA888 Gen3 in the Mk7 GTI responds strongly to calibration work the factory tune carries conservative boost targets and ignition timing advance appropriate for global market fuel quality certification, leaving meaningful headroom on quality 93-octane premium fuel. Cobb's OTS maps advance timing and optimize boost targets for the Gen3 EA888's specific characteristics, producing improved throttle response and more linear power delivery. The SF intake replaces the factory airbox with a cone filter and aluminum tube for improved airflow beyond what a drop-in filter provides, with an OTS map calibrated specifically for the SF intake's airflow characteristics.

Gauge Monitoring, Data Logging, and VW Diagnostic Coverage

The Accessport gauge display provides real-time boost, intake air temperature, and AFR monitoring the factory VW cluster does not offer. Data logging captures all EA888 parameters at high speed for ProTuner review important for Mk7 GTI owners with intake or intercooler modifications who want a custom calibration. VW-specific extended OBD-II codes are covered alongside standard codes for diagnostic work.

What's in the Box

• Cobb Accessport V3
• Cobb SF Intake
• OBD-II cable
• USB cable
• 2 faceplates
• Universal mount

Why Choose Cobb Tuning

Cobb Tuning has been developing performance software and hardware for turbocharged enthusiast vehicles since 1999. Founded in Austin, Texas, Cobb built its reputation on the Accessport and expanded into a full catalog of hardware engineered to complement it. Every OTS map is developed in-house on real vehicles, and every hardware product is validated as part of a complete system not sourced and sold in isolation. That integrated approach is why Cobb produces consistent, reliable results across the builds we see every day.

The RallySport Take

The Cobb Stage 1+ package for the Mk7 GTI is for VW owners who want their EA888 Gen3 performing as it should. The Mk7 GTI is one of the best performance-per-dollar cars available and it rewards quality calibration Stage 1+ delivers that result correctly.

Fitment