Products Details


Part Number: 66505


  • Extra Info:

  • When nothing less than ‘more’ will satisfy you, go with Banks Big Hoss Module. Big Hoss is a calibrate-to-order module, in up to 5 power levels (for ’99-03 models), that adds up to +120 hp and +233 lb-ft (with recommended airflow improvements). A pyrometer is recommended (see the Gauge section under Instrumentation). Tunes pulse width and timing. Up to 5 power levels. Level 1: up to +45 hp & +79 lb-ft; Level 2: up to +60 hp & +111 lb-ft; Level 3: up to +85 hp & +151 lb-ft; Level 4: up to +100 hp & +215 lb-ft (Levels 1-4: emissions legal). Level 5: up to +120 hp & +233 lb-ft (Non-street, high-performance use only). Make it a Power Combo! When you group the Big Hoss Module together with other components you save even more money.

    Easy Install
    Loaded with Features
    Value Priced
    Destroys the competition, not your vehicle!
    ActiveSafety protects engine/powertrain
    Gain up to +120 hp/+233 lb-ft at rear wheels
    5 levels to choose from, must select when ordering
    levels 1-4 are emissions legal
    level 5 is for high performance/racing use only
    A calibrate-to-order module
    Fits 1994-03 Ford 7.3L
    Emissions compliant: CARB EO D-161-70