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XperTune Performance Software
XperTune The car's engine control unit; reprogramming it changes fuelling, ignition timing and boost pressure. performance software for the Ferrari 599, tuned through a handheld device that interfaces with the car's OBD-II port so there's no need to remove or mail in the ECU. You read your car's stock data with the handheld, email it to Fabspeed, and get a custom tune back within 1-2 business days to flash onto the vehicle yourself. It reprograms sensor inputs, air-fuel ratios and boost pressure, taking a 599 GTB Fiorano from a stock 612 hp / 448 lb-ft to a tuned 630 hp / 463 lb-ft. The handheld pairs to one vehicle and needs a Windows PC to use; Mac isn't supported. If you'd rather not flash it yourself, Rennen Motorsport or an authorised dealer can do it for you.
Frequently asked
Does the XperTune Performance Software fit my 599 GTB Fiorano?
This listing is specific to the Ferrari 599 GTB Fiorano. 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 or mail in my ECU?
No, this uses a handheld device that reads and writes through the OBD-II port, so there's no need to remove the ECU.
How is the tune delivered?
You send Fabspeed your car's stock data via the handheld, and a custom tune is emailed back within 1-2 business days to load onto the handheld and then the car.
Can I use a Mac to do this?
No, you need access to a Windows PC; Mac OS is not supported.
Can I switch back to the stock tune later?
Yes, you can use the handheld to flash the car back to stock, then reapply your Fabspeed XperTune at any time.
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.
