APR has just announced the ECU upgrade for the Audi RS6 & RS7 V8 and, wow we have some nice gains. The 91 octane tune bumps power to 645 horsepower and 656 lb-ft of torque. The 100 octane gets you 728 horsepower and 223 lb-ft of torque. That is 162 horsepower and 223 lb-ft of torque over stock with just an ECU upgrade.
Give us a call at Alex’s Autohaus to get this incredible power upgrade today.
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Alex’s Autohaus offers all customers the Bosch and Tech-Net Peace of Mind Nationwide Warranty. The 36 month/36,000 mile warranty is honored at over 10,000 service centers across the country. Our 36,000 mile warranty is the best in the business!Read More (801) 566-6115