Cart Continue shopping “Audi Q3 Custom In-House Dyno Tuning” has been added to your cart.Remove itemThumbnail imageProductPriceQuantitySubtotal × Porsche Boxster 3.4L ECU Software Upgrade $1,069.99 Porsche Boxster 3.4L ECU Software Upgrade quantity $1,069.99 (incl. tax) × Audi B8 RS5 ECU Software Upgrade (SHIP IN ECU) $999.99 Audi B8 RS5 ECU Software Upgrade (SHIP IN ECU) quantity $999.99 × FL_0DL300013E_3020.FRF $21.39 FL_0DL300013E_3020.FRF quantity $21.39 (incl. tax) × Audi Q3 Custom In-House Dyno Tuning $855.99 Audi Q3 Custom In-House Dyno Tuning quantity $855.99 (incl. tax) Coupon: Apply coupon Update cart Cart totalsSubtotal$2,947.36 (incl. tax)Service / Financing / Processing$126.14Total$3,073.50 (includes $135.65 Tax)- Proceed to checkout