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Old 10-13-2002, 11:19 PM   #4
8Complex

Moderator
 
Member#: 922
Join Date: Feb 2000
Chapter/Region: MWSOC
Location: Schaumburg, IL
Vehicle:
04 FXT
Red

Default Electromotive TEC3

Electromotive TEC3
www.electromotive-inc.com

  • Is there a Subaru user base available for this ECU? If so, where?
    Yes. www.vishnutuning.com

  • An estimate of the ECU's pricing?
    $1850

  • Is the ECU programmable by laptop, handheld controller, or both?
    Laptop only via serial cable.

  • Does the ECU function in a "stand-alone" or "piggyback" fashion?
    Stand-alone.

  • Is the ECU delivered as a "kit", or a "plug and play" package? For what models?
    Yes, kit. Vishnu Performance delivers the units as kits for nearly any available model Subaru. Price range $2350-2850.

  • What datalogging capabilities does the ECU have?
    To either onboard memory or a laptop's hard drive.

  • Does the ECU have the ability to control boost pressure?
    Yes.

  • Does the ECU allow for maps to be switched on the fly, and will it need to be "reset" before the map will take effect?
    No, ECU must be reset.

  • Does the ECU have any sort of knock correction feedback?
    Yes.

  • What type of correction factors (coolant temp, air temp, etc) does the ECU use?
    Manifold Air temp, Coolant temp., Battery Voltage.

  • What oxygen sensors does the ECU unit utilize?
    Narrow-band. Wide-band will be added in the future.

  • Will the ECU drive low or high impedance injectors? Both impedance types?
    8 high impedance or 16 low impedance injectors.

  • Will the ECU drive an additional 4 injectors (8 injector staged setup)?
    Yes.

  • What load references can the ECU use for tuning purposes?
    MAP

  • What resolution does the ECU offer in tuning (how many load points, RPM points, and what increments of adjustment)?
    16x16 maps, MAP vs. RPM, Increments of adjustment are set by the user.
    16x16 maps, MAP vs. RPM, Increments of adjustment are set by the user.
    16x16 Ignition Advance map
    16 point curve for Dual spark plug timing split
    20 point curve for Manifold Air Temp timing correction
    20 point curve for Coolant Temp timing correction
    16x16 map for desired A/F ratio targets, with user selectable EGO feedback parameters
    16x16 map for 16x16 map for fuel injector pulsewidth (including duty cycle)
    16x16 map for staged fuel injector pulsewidth
    8 point curve for TPS/MAP blend (to assist in achieving steady Idle)
    20 point curve for Manifold Air Temp each fuel and timing correction
    20 point curve for Coolant Temp each fuel and timing correction


  • Does the ECU have the ability to drive external hardware? If so, how many, and what type?
    Yes, 4.

  • Will the ECU run off of the stock crank position sensor? Or will one need to be fabricated?
    No. One will need to be fabricated.
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Last edited by 8Complex; 11-30-2002 at 04:00 AM.
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