We have another Project BMW M4 in the works here at Vivid Racing and this time it is here for our bench flash ECU Tune by VR Tuned. The car was donated to us for testing by Ricky out of Texas. Once the car was shipped here to our Gilbert, AZ facility, we cleaned her up and snapped some photos. Strapped down, we did a baseline dyno run. It is very important to point out our dyno settings and dyno type...

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http://blog.vividracing.com/vividrac...g-by-vr-tuned/






-RyanG