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APR Presents: Audi R8 V10 5.2L FSI ECU Upgrade!
APR Audi R8 5.2L FSI V10 ECU Upgade! APR is pleased to present the ultimate ECU Upgrade for the Audi R8 5.2L FSI V10 engine. After months of long nights and many hours of testing, development and more testing, we are pleased to offer you an ECU recalibration that is second to none. APR's...