VAST is pleased to present our 2.0TFSI Engine Tuning Service. With the release of direct fuel injection in 2005.5, we have extracted the most potential of every stage available in various VW/Audi chassis.  Our base tuning gains will add 40-50chp and...

VAST is pleased to present our 6HP19 ZF transmission (TCU) reprogramming service. Experience improved shift firmness and and faster shift times.   Our Transmission controller flash is an OBD port flash.   

VAST is pleased to present a huge step up of 15hp and 25ft/lbs of torque for the 4.2L Normally Aspirated standard port fuel injection engine in the Audi S4 and Allroad platforms We are confident to say that our tune is one...

VAST is pleased to present a huge step up of 25whp and 30wft/lbs of torque for the 4.2L normally Aspirated engine in the B7 RS4 We are confident to say that our tune is one of the strongest RS4 tunes...