Advanced Fuel Dynamics FlexLink flex fuel system for 2016-19 Gen3 Cadillac CTS-V

Running E85 will give you more power, cheaper fuel at the pump, lower cylinder, oil and coolant temps and cleaner emissions and zero knock.  Naturally aspirated cars will see a 7-8% wheel HP boost.  Forced induction cars generally see a 9-10% wheel HP boost.

FlexLink flex fuel kit features:

• True adaptive flex fuel - run gas, E85 or any blend of gas and ethanol, switch whenever you want to
• Real time content - with 30 millisecond refresh rate
• Compatibility with your OE ECU
• BT Wireless content gauge via the included ProFlex Connect app
• 5v input and output for custom tuning (if desired)
• Easy plug and play wiring harness that connects to existing power source under the hood.  

This FlexLink system includes:

• FlexLink BT Wireless communication module - allows you to view your real time ethanol content via our ProFlex Connect smartphone app for Apple or Android. 
• Genuine GM fuel content sensor
• Quick connect OE quality fuel lines
• Plug and play wiring harness
• 5v data input and output for data logging and tuning based on both fuel content and fuel temperature.

Installation Instructions