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XperTune Performance Software

A handheld ECU tune for the Audi R8 V10 (2016-2018) that skips the usual bench-flash process. You read your car's stock data over the OBD-II port with the handheld, email the file to Fabspeed, and get a custom tune back in 1-2 business days to flash onto the handheld and then the car, with no PC re-flash needed to revert back to stock. On Fabspeed's own dyno testing, a stock R8 V10 Plus gains 46 whp and 41 lb-ft at 5650 rpm, rising to 503 whp when paired with Fabspeed's Valvetronic exhaust, while a stock non-Plus car saw up to 75 whp. The handheld pairs with one vehicle only and needs a Windows PC to set up.
Frequently asked
Which cars does the XperTune Performance Software fit?
Fits your Audi R8 V10 (Typ 4S, 2016-2023). Fabspeed lists this piece for: Audi R8 V10 and R8 V10 Plus (2016-2018). Exact fitment for your year, trim and options is confirmed on your free consult before anything is ordered.
What does the price include?
The delivered price includes the part from Fabspeed USA, freight to Australia, import costs and GST. Enter your postcode to refine delivery; the final figure is confirmed on consult.
How long until it arrives?
Every Fabspeed part is made in-house at Fabspeed USA with about a one-week production lead time, then allow another 3-4 days for delivery to Australia via UPS. That freight is already included in the price.
Do I need to remove my ECU to get this tune?
No. The handheld reads your stock data over the OBD-II port, so there's no bench flash or ECU removal involved.
Can I go back to the stock tune?
Yes, at any time, by flashing the handheld back to stock and then to the vehicle.
Who installs it?
Rennen Motorsport in Adelaide, or an authorised dealer near you. Fitting it yourself may also be an option depending on the part, so raise it on your consult; professional installation is quoted separately.
Is it covered by warranty?
Fabspeed products carry the manufacturer's warranty, supported locally through Rennen Plus as the Australian principal. See our returns policy.
Can I just buy this outright, or do I need to talk to someone first?
Every enquiry, whether it's one part or a full build, starts with a free consult. We confirm the exact spec for your car before anything is quoted or ordered.





