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XperTune Performance Software

Fabspeed's XperTune performance software for the Porsche 991 Carrera and Carrera S (2012-2016), applied through a handheld tuner that plugs into the OBD-II port rather than requiring the ECU to be pulled and bench-flashed. The 3.4-litre Carrera goes from a stock 350 hp / 288 lb-ft to 365 hp / 302 lb-ft; the 3.8-litre Carrera S from 400 hp / 325 lb-ft to 420 hp / 339 lb-ft. 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. The handheld pairs to one vehicle and can flash back to stock anytime.
Frequently asked
Does the XperTune Performance Software fit my 911 Carrera?
This listing is specific to the Porsche 911 Carrera (991.1). 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.
Exactly which cars does this fit?
Fits all Porsche 991 Carrera 3.4L / Carrera S 3.8L Vehicles (2012-2016) (2012 was a split model year, a 2012 911 Carrera could be either a 997.2 or 991, please verify if your car is a 997.2 or a 991 before purchase) If you're not sure, contact us and we'll confirm it for you — no hesitation, that's what we're here for.
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.
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