Ok guys..i made a little video comparison how the exhaust sounds without tuner and with hmf tuner…deffenitely huge difference….when driving its alot cooler, throttle response better, idle is alot smoother…so brp stating it doesnt need tuner is false…here you have it:
Ok guys..i made a little video comparison how the exhaust sounds without tuner and with hmf tuner…deffenitely huge difference….when driving its alot cooler, throttle response better, idle is alot smoother…so brp stating it doesnt need tuner is false…here you have it:
