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XperTune Performance Software

A handheld ECU tuning system for the Porsche 996 Carrera (1999-2004) that flashes a performance map through the The car's onboard diagnostic port, used here to read and write ECU tuning data without removing the ECU. port without removing the ECU. Fabspeed's testing raised the 3.6L Carrera S from a stock 320 whp / 273 lb-ft to a tuned 333 whp / 286 lb-ft, and the 3.4L Carrera from 296 whp / 258 lb-ft to 309 whp / 272 lb-ft. You read your car's data with the included handheld device and email it to Fabspeed, who return a custom tune within 1-2 business days.
Frequently asked
Does the XperTune Performance Software fit my 911 Carrera?
This listing is specific to the Porsche 911 Carrera (996). 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 996 Carrera 3.4L / Carrera S 3.6L vehicles (2000-2004) NOT AVAILABLE FOR CABLE DRIVEN THROTTLE BODY EQUIPPED VEHICLES (1998-1999)
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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