** This is not the same tuner that sells for $399 online. The SCT & Bully Dog brand is owned by Derive Systems, Inc. * Depending on availability we may send either the SCT X4 or Bully Dog BDX. Custom programming could take up to 5 business days before shipping. Larger tires and poor driving habits will skew mileage downward.Īvailability - Expedited shipping is unavailable. After installing the SCT X4 / Bully Dog BDX and deleting the DPF/CAT expect to get a combined mileage of 18-19 mpg. More or less depending on the severity of the restriction. If your DPF is plugged up your probably averaging about 13-14 mpg. DTC’s can be checked / cleared.įuel Mileage - Expect to see a significant fuel mileage gains. However, if some other issue comes up you will still be alerted. The SCT X4 / Bully Dog BDX includes DPF present and DPF removed tuning.Įliminate the following components (if equipped) without setting any diagnostic trouble codes or checking engine light:ĭiagnostic Trouble Codes / Check Engine Light - The SCT X4 / Bully Dog BDX will prevent any emission related DTC’s or check engine light from setting.

DPF delete files are in the custom tune section of the device.

No additional purchase or download is required.

Dpf delete 2012 f350 tuner