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OPF Monitor
An OPF/GPF monitor module for the Audi SQ7 and SQ8 (2020+), wiring into the car's factory sensors to send the ECU correct reference signals that simulate normal operation of the Otto Particulate Filter, also called a GPF (gasoline particulate filter) - a petrol-engine emissions filter that traps exhaust particulates./GPF. This lets the filter be removed from the exhaust system without triggering warning lights or fault codes. Designed as a simpler alternative to reflashing or unlocking the ECU for cars running a sports exhaust, it's built to work across a wide range of monitored OPF/GPF platforms. Fabspeed notes it can be paired with its High-Flow Sport Catalytic Converters for a fuller performance exhaust upgrade.
Frequently asked
Which cars does the OPF Monitor fit?
Fits your Audi SQ8 (2020+). Fabspeed lists this piece for: Audi SQ8; Audi SQ7 (2020+). 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.
What does the OPF monitor actually do?
It wires into the car's factory sensors and sends the ECU correct reference signals simulating normal filter operation, so the filter can be removed without triggering warning lights.
Does it work with other cars besides the SQ7/SQ8?
Fabspeed says it's designed to be compatible with a wide range of monitored OPF/GPF car models.
Can it be combined with other Fabspeed products?
Yes, Fabspeed notes it can be used alongside its High-Flow Sport Catalytic Converters.
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.
