034Motorsport is proud to offer our 034EFI Stage 3+ Tial 605 Chip Tuning Package for the Audi 2.7T.
Package includes our 034EFI ECU Upgrade and 034Motorsport 85mm Billet Aluminum MAF Housing. This tune is capable of 450WHP on a stock internal engine using 91 octane with proper supporting modifications (intake, intercoolers, downpipes, exhaust) and requires the use of a manual boost controller. More aggressive tunes are available for customers with upgraded rods and pistons.
Requires Tial 605 turbochargers.
Note: Hitachi MAF sensor upgrade is required for early B5 S4 models equipped with Bosch MAF sensor.