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MTM311-304 - Mast M-90 DBW ECM Control Package with Bosch MAP

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.

Availability: Special Order Item
Pricing: $1,709.88


Our Gen IV M-90 DBW Engine Control Package is designed to be a budget friendly solution for GM Gen IV applications that utilize drive by wire throttles. It is the most affordable solution available to get a LS3, LS2, L92, L99, L76, LY6 pullout or crate engine up and running in any application. All calibration is developed in house on our 2,000HP Super flow NSCR dyno test cell and and our 1,800HP Superflow eddy current chassis test cell.


  • The most advanced ECM: Marine grade, fully sequential, embedded GM LAN (excluding GM 6L80 / 6L90 6-speed auto trans), CAN network gauges compatible, embedded wide band knock sensors, full diagnostic & data logging capability.
  • The highest quality harness: Weatherproof connectors, sonic welds, wire braid w/self vulcanized tape & wire ties.
  • The simplest wiring installation: The ECM mounts anywhere & the harness is truly Plug N’ Play (NO wire hacking, NOTHING to figure out & the harness plugs in only one way). All you need is power, ground & 60 PSI of fuel pressure and you’re good to go! Detailed, easy to follow instructions are included as is friendly phone/e-mail tech support if you have any questions.
  • The easiest to tune: Pre calibrated, dyno tuned & READY TO RUN but is laptop programmable for modified applications requiring custom tuning.
  • The most features: Includes main harness & all necessary sensors, relays, circuits & integrated fuse box w/on-board spare fuses PLUS fuel pump control & circuit, A/C compressor controls, electric fan controls & circuit, starter circuit, Bosch MAP/IAT harness, 8 layer washable performance air filter w/IAT sensor, GM foot pedal and USB cable.
  • The most applications: Works with all LS2, LS7, LS3, L92, L99, L76, & LY6 engines.

  • Application List



    • 311-304
    • 311-304
    • Mast Motorsports
    • Special Order Item
    • New

    Shipping Information

    • Item Requires Shipping
    • 16.5 lbs.

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