Are the SCT tuners sold by Mustang Tuning.com any different than ones sold by other sites, example; Brenspeed. They state a new software Advantage III, that doesn't need a PC. Also who do you guys recommend?
Justin at vmp is a great guy and has great customer service... I just feel Lidio's tune is a more complete... his 89 Octane tune shaved .25 off my 0-60 time versus Justin's 93 octane tune... Justin's tune was very good... Lidio's was just better...