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XperTune Performance Software

XperTune performance software for the 2020 Toyota Supra 3.0L, delivered through a handheld tuner that interfaces with the OBD-II port instead of a full ECU bench flash. Reprograms air/fuel ratios and ignition timing to add power on a stock car, with Fabspeed recording peak gains of 93 hp and 135 lb-ft of torque, and a curve gain of 119 hp and 153 lb-ft at 4,100rpm, when paired with its sport cats, charge pipes and intake. The handheld stores your factory settings so the car can be flashed back to stock and re-tuned at any time. Only fits 2020 models; later Supras are locked out by a factory DME lock.
Frequently asked
Which cars does the XperTune Performance Software fit?
Fits your Toyota Supra (A90/A91, 2020+). Fabspeed lists this piece for: Toyota Supra 3.0L, 2020 model year only. 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.
Does this fit all Supras?
No, this tune is for the 3.0L 2020 model year only; 2021+ Supras use a locked DME that can't currently be tuned.
What gains can I expect on a stock car?
Fabspeed's own testing paired the tune with sport cats, charge pipes and an intake for a peak of 93 hp/135 lb-ft and a curve gain of 119 hp/153 lb-ft at 4,100rpm; a stock car alone will see a smaller gain.
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.








