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XperTune Performance Software

An ECU tune for the Lamborghini Murciélago, sent to Fabspeed for bench flashing rather than installed on the car, covering both the 6.2-litre and 6.5-litre V12 across LP640 and LP670 spec. Fabspeed's own dyno figures show gains across every variant: the 6.2L rises from 572hp/479tq to 599hp/502tq, the 6.5L LP640 from 631hp/487tq to 655hp/506tq, and the 6.5L LP670 from 661hp/487tq to 678hp/506tq. You post in your ECU with a completed information form, it's reprogrammed and shipped back for easy re-installation, and it can be flashed back to stock at any time for a small fee.
Frequently asked
Which cars does the XperTune Performance Software fit?
Fits your Lamborghini Murcielago (2001-2010). Fabspeed lists this piece for: Lamborghini Murciélago 6.2L / 6.5L (2001-2010). 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.
Is this a physical product I install myself?
No. You send your ECU to Fabspeed to be reprogrammed and it's shipped back to you for re-installation.
Does it cover both the 6.2L and 6.5L cars?
Yes, Fabspeed has separate dyno-proven maps for the 6.2L, the 6.5L LP640 and the 6.5L LP670.
How much power does it add?
Gains vary by engine: roughly 23-27hp on the 6.2L, 17-24hp on the 6.5L LP640, and 17hp on the 6.5L LP670, with torque gains alongside.
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.









