iE Performance Engine ECU Tune For VW MK8 GTI Tiers:Pro Switchable Burble per Map Slot:

Switchable Burble per Map Slot: You can now fully setup the burble for your main Map 1 and then adjust aggressiveness and duration for all other map slots

Designed for custom charge pipe fabrication and single turbo applications

399 FT-LBS

- Startup roar

iE Performance Engine ECU Tune For VW MK8 GTI Tiers:Pro Switchable Burble per Map Slot:HUGE POWER GAINS UP TO 388 HORSEPOWER & 433 FT LBS TORQUE! TRUEFLEX ETHANOL iE TRUEFLEX IS THE INNOVATIVE FLEX FUEL E85 SOLUTION FOR YOUR 2022+ VW GTI. RUNNING ETHANOL UNLOCKS MASSIVE POWER GAINS OVER PREMIUM GASOLINE. NO SWITCHING TUNES OR WORRYING ABOUT BLENDS, JUST FILL & GO! POWERLINK MOBILE TUNE YOUR CAR, CHANGE OCTANES, UPGRADE HARDWARE, PERFORM DIAGNOSTICS, MONITOR LIVE GAUGE DATA, AND MORE ALL FROM YOUR APPLE OR ANDROID PHONE. LEARN MORE