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Perfco OPF delete emulator for BMW M models

Remove nuisance dash warnings after a petrol particulate filter delete with this Perfco plug-in emulator. Built for BMW M platforms, it suppresses related error codes and restores a clean instrument cluster without any coding. No cutting, no soldering, no software tweaks. Just connect the OE-style harness and drive.

Why enthusiasts choose this particulate filter bypass

• Stops check engine lights and fault messages tied to OPF/GPF removal
• True plug-and-play loom using factory-style connectors
• No ECU remap required, no wiring modifications
• Quick install and easily reversible for a return to stock
• Compatible with performance exhaust setups and decat/downpipe upgrades

We’ve fitted these in-house and the results are exactly what owners want: a tidy dash, no nagging faults and trouble-free running after a PPF delete. Our customers love the simplicity and reliability of this sensor emulator.

Compatibility

Engineered for the following BMW M applications:

• M2 Competition F87N S55
• M2 CS F87N S55
• M4 F82/F83 S55
• M3 G80/G81 S55
• M4 / M4 CSL G82/G83 S55
• X3M F97 S58
• X4M F98 S58

Ideal search terms customers use

PPF delete emulator, petrol particulate filter simulator, OPF sensor bypass, exhaust particulate filter remover, BMW M fault light fix, CEL delete for OPF, GPF error code suppressor, plug-and-play OPF harness, BMW M2/M3/M4 OPF solution, X3M X4M GPF emulator.

Fitting and support

Want it professionally installed? Book your car in with MJ Modifications, Warwickshire. Email info@mjmodifications.co.uk for a fitting quote and availability.

Notes

• Designed for vehicles where the OPF/GPF has been removed.
• Direct replacement style harness for straightforward installation.

For a clean dashboard and a hassle-free OPF delete setup on your BMW M, this Perfco emulator is the simple, reliable and effective solution.