Catalyst off for Ford F450

Catalyst monitoring by the lambda (O2) sensor is switched off so a sport catalyst or decat does not raise fault codes. 12 engines.

Ford F450 engines with Catalyst off

EngineGenerationFuelStockECURead tools
6.7D PowerstrockV 2023Diesel475 hpBosch MD1CP062Autotuner
6.7D HO PowerstrockV 2023Diesel500 hpBosch MD1CP062Autotuner
6.7 V8 Power StrokeMk3 2011Diesel405 hpBosch EDC17CP05
6.8L Modular V10P356 2008Petrol370 hpSiemens/Continental 5WY8Autotuner
4.2 V6Mk1 1999Petrol213 hpFord EEC-V
7.3 V8 Power StrokeMk1 1999Diesel238 hpFord EEC-V
7.3 V8 Power StrokeMk1 1999Diesel253 hpFord EEC-V
5.4 V8Mk1 1999Petrol258 hpFord EEC-V
7.3 V8 Power StrokeMk1 1999Diesel279 hpFord EEC-V
5.4 V8Mk1 1999Petrol305 hpFord EEC-VI
6.0 V8 Power StrokeMk1 1999Diesel329 hpFord EEC-V
6.8 V10Mk1 1999Petrol367 hpFord EEC-V

Other modifications for Ford F450

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