GIAC is the after-market performance software tuning leader for the audi ® A4 ® B7 2006 - 2008 2.0 Turbo - 200 BHP
. 252 20 44 372 418 410 97 9
Audi Forums A4 Series. Audi S4/A4/A4 Cab (B7 Chassis) So I've almost pulled the trigger on the bits required for stage 2 a couple times over last few days but before i actually do it i could do with some helpThe APR Stage 2 ECU Upgrade is the next step towards tuning your engine. It produces up to: 287-304 HP and 341-359 FT-LBS of torque (B8/B8.5 Models) 297-318 HP and 329-405 FT-LBS of torque (B8.5 Flex Models) APR Stage 2 is available for 91 AKI, 93 AKI, and 100 AKI in North America, and 95 RON, 98 RON, and 104 RON in the Rest of the World. APR's S3 K04 Turbo Conversion is now available for the B7 model generation Audi A4 2.0T FSI. APR has developed an excellent entry level turbocharger upgrade for the 2.0T FSI engine by incorporating the OEM turbocharger assembly from the Audi S3 and coupling it with APR's FSI Fueling Technology and expertly recalibrated engine management upgrade.