iE Performance Engine ECU Tune For VW MK8 GTI Tiers:Pro Stage 1 (up to 360HP/540NM)

Stage 1 (up to 360HP/540NM) - 91oct/95ron

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

(Unlocks TrueFlex Feature)

iE Performance Engine ECU Tune For VW MK8 GTI Tiers:Pro Stage 1 (up to 360HP/540NM)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