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, 85mm MAF housing (included), and 550cc Bosch EV14 fuel injectors. Upgraded fuel pump is required. Hitachi MAF sensor upgrade is required for early B5 S4 models equipped with Bosch MAF sensor.