Unitronic ECU Performance Software MK6 Golf R Description Performance Software Precisely Engineered to Run 19psi of Boost on a Completely Stock Car. Subject to ECU Box code availability.Features ( ECU Stage 1 ) Engineered with Strict Industry Standards Extensively Tested Under Various Driving Conditions Factory Safety Limiters Retained Optimized Responsiveness and Drivability Optimized Smoothness and Driving Comfort Power Delivery Perfectly Optimized Throughout the Power Band Improved Fuel Efficiency Speed Governor Removed RPM Limiter Increased to 7100 Lower End Hesitation (Lag) Removed DescriptionPerformance Software Precisely Engineered to Run 20psi of Boost on a Completely Stock Car. Subject to ECU Box code availability. Features ( ECU Stage 1+ ) Engineered with Strict Industry Standards Extensively Tested Under Various Driving Conditions Factory Safety Limiters Retained Optimized Responsiveness and Drivability Optimized Smoothness and Driving Comfort Power Delivery Perfectly Optimized Throughout the Power Band Improved Fuel Efficiency Speed Governor Removed RPM Limiter Increased to 7100 Lower End Hesitation (Lag) Removed Ignition Timing Precisely Calibrated for Higher Octane Fuel Includes all Stage 1+ tune variants and all lower software stages. Description Performance Software Precisely Engineered to Run 21psi of Boost.Subject to ECU Box code availability. Features ( ECU Stage 2 ) Engineered with Strict Industry Standards Extensively Tested Under Various Driving Conditions Factory Safety Limiters Retained Optimized Responsiveness and Drivability Optimized Smoothness and Driving Comfort Power Delivery Perfectly Optimized Throughout the Power Band Improved Fuel Efficiency Speed Governor Removed RPM Limiter Increased to 7100 Lower End Hesitation (Lag) Removed Ignition Timing Precisely Calibrated for Higher Octane Fuel Precisely Calibrated for an Upgraded Exhaust System (Go Green - Use a Catalytic Converter) Optimized for a High Flow Catalytic Converter Includes all Stage 2 tune variants and all lower software stages. *Does not include Stage 2 HPFP. Required Hardware Unitronic Golf R Exhaust System Recommended Hardware Cold Air Intake / Short Ram Upgraded Intercooler Description Performance Software Precisely Engineered to Run 22.5psi of Boost.Subject to ECU Box code availability.Features ( ECU Stage 2 HPFP ) Engineered with Strict Industry Standards Extensively Tested Under Various Driving Conditions Factory Safety Limiters Retained Optimized Responsiveness and Drivability Optimized Smoothness and Driving Comfort Power Delivery Perfectly Optimized Throughout the Power Band Improved Fuel Efficiency Speed Governor Removed RPM Limiter Increased to 7100 Lower End Hesitation (Lag) Removed Ignition Timing Precisely Calibrated for Higher Octane Fuel Precisely Calibrated for an Upgraded Exhaust System (Go Green - Use a Catalytic Converter) Optimized for a High Flow Catalytic Converter Optimized for a Upgraded High Pressure Fuel Pump Includes all Stage 2 HPFP tune variants and all lower software stages. Required Hardware KMD Tuning High Pressure Fuel Pump Kit Unitronic Golf R Exhaust System Cold Air Intake / Short Ram Recommended Hardware Upgraded Intercooler Description Big Turbo Software Precisely Engineered to Run 20psi of Boost on a Stock Engine. (For over 400HP you need a built engine).If using an external wastegate, it needs to have a 1 bar spring. If using an internal wastegate, you need to use 1 bar preload pressure. Use a 3" ID MAF housing with 8J TTRS DI Injectors, an 8J TTRS LPFP (with the stock OEM controller), a HPFP Upgrade, and the HPFP inlet fitting drilled to a 5mm ID. Any Big Turbo Stage 3 build should be accompanied by a built engine to handle the added power and torque. Basic "full bolt ons" are also required to support this upgrade (ex. Intake, Intercooler, Downpipe etc.). This formula works day in, day out, and is tried and true throughout the world.Subject to ECU Box code availability.Big Turbo OptionsTurbo: GT30-GT35 Series Turbo or Similar SizeThrottle Body Options: Stock Throttle Body OnlyCam Options: Stock Cams OnlyEmissions Delete Options: YesMafless Options: YesFeatures ( ECU Stage 3 BT ) Engineered with Strict Industry Standards Extensively Tested Under Various Driving Conditions Optimized Responsiveness and Drivability Power Delivery Perfectly Optimized Throughout the Power Band Speed Governor Removed RPM Limiter Increased to 7100 (With Stock Head) Ignition Timing Precisely Calibrated for Higher Octane Fuel Includes Stage 3 tune and all lower software stages. description-icon Required Hardware Upgraded Exhaust System Upgraded Intake (OEM MAF size required) 8J TTRS DI Injectors 8J TTRS LPFP (with the stock OEM controller) High Pressure Fuel Pump Upgrade HPFP inlet fitting drilled to a 5mm ID Upgraded Intercooler Electronic Boost Controller (EBC) Recommended Hardware Upgraded (DV) Diverter Valve Upgraded Rods (For over 400HP) Upgraded Low Pressure Fuel Pump (For over 450HP) Water Meth Kit (To Reach more than 500HP)
