Just as Diesel engines have adopted EFI Petrol technology, now Direct Injection Petrol engines are borrowing the technology of Common Rail Diesels. In 2005, we introduced the CRD2 Diesel Tuning Box, which was mapped to run up to 3 different engine functions. Both Petrol and Diesel engines use the same CR Tuning box, only the wiring cable and installed programs are different. TB-CRP is available for BMW 335i twin Turbo, New Mini Turbo and Peugeot 207 Turbo and VAG 2.0L Turbo FSI engines like the Golf GTI.