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XperTune Performance Software
An ECU tune for the Lamborghini Aventador SVJ's 6.5-litre V12, sent to Fabspeed for bench flashing rather than installed on the car. Fabspeed's own dyno figures show stock at 699whp/509tq rising to 730whp/543tq, on a precision-developed map safe for 92-93 octane pump fuel, with custom tunes available for higher octane, race fuel, or cars already running cat bypass pipes or 200-cell sport cats. You post in your ECU with a completed information form, it's reprogrammed and shipped back for easy re-installation with no other modification needed, and it can be flashed back to stock at any time for a small fee.
Frequently asked
Does the XperTune Performance Software fit my Aventador SVJ?
This listing is specific to the Lamborghini Aventador SVJ (LP770-4). 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.
How much power does it add?
Fabspeed's figures show stock at 699whp/509tq rising to 730whp/543tq.
What fuel does the tune need?
It's developed for 92-93 octane pump gasoline; custom tunes are available for higher octane or racing fuel.
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.
