CUMMINS DELETE TUNING

BigBearTuning is a well known tuning company, that specializes in delete tuning for North America trucks.

We support every Cummins engine in all applications (Kenworth, Peterbilt, Freighliner, heavy equipment...).
Some of the models we work on: ISX, ISX15, ISX12, X15, X12, ISB, ISC, ISL, ISM, QSX, QSM, QSL, QSB.

Tunes are done remotely, with just a diagnostic adapter.
Most common one we use is Nexiq USB Link, but we can use many other.

Full DPF/EGR/SCR/DEF delete - all emission related sensors and connectors are fully disabled.
CPL based power upgrade - we set power to max OEM approved for your engine serial number.
DEF gauge remains working - shows 70-100% level, at ALL times.
No more REGEN, no emission related warnings on the dash.

Cummins CM871/CM2150D ISX ISB ISL ISC DPF EGR delete

CUMMINS CM871 - CM2150D

• ISX ISM ISB ISC ISL
• DPF EGR delete
• Power upgrade included(CPL based)

MORE INFO ORDER

1200 US$
Cummins CM2250/CM2350 ISX ISB ISL ISC DPF EGR DEF SCR delete

CUMMINS CM2250 - CM2350

• ISX ISB ISC ISL
• DEF SCR EGR DPF delete
• Power upgrade included(CPL based)

MORE INFO ORDER

1600 US$
Cummins CM2350A X15 ISB ISL DPF EGR DEF SCR delete

CUMMINS CM2350A

• X15 X12 ISB ISL
• DEF SCR EGR DPF delete
• Power upgrade included(CPL based)

MORE INFO ORDER

1800 US$
Cummins CM2450 X15 ISB ISL DPF EGR DEF SCR delete

CUMMINS CM2450

• X15 X12 ISB ISL
• DEF SCR EGR DPF delete
• Power upgrade included(CPL based)

MORE INFO ORDER

2100 US$

TUNING FEATURES

• Remote tuning(over the internet)
• Max OEM approved power rating
• No diagnostic software is needed
• No regen light
• DEF shows 70-100% level - at ALL times


REQUIREMENTS

• Laptop/PC with Windows OS
• Diagnostic adapter(Nexiq, DPA, Noregon, Inline)
• Internet connection
• Team Viewer (free software)


MODIFICATIONS NEEDED

• Hollow out all filters on exhaust
• Block off EGR gas flow