B8 S5 4.2L FSI V8 ECU Upgrade Released!

01/05/2010
10 min read

B8 S5 4.2L FSI V8 ECU Upgrade Released!

01/05/2010
10 min read

APR Presents Our 4.2L FSI V8 ECU Tuning Program for the Audi B8 S5.


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APR
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