Back to Main Page 		(818)764-1901 Phone
(818)764-0155 Fax
e-mail: topend@racetep.com

 
Monday through Friday 8:00am - 5:00pm Pacific Time. About Top-End Performance and this Website
7452 Varna Ave. North Hollywood CA 91605  Ordering and Return Policies News and Vacation Schedule
 
Secure Server Online Ordering  		 International Sales and Export Specialists.
We sell and ship parts and accessories anywhere in the world. See our Export Page for details.
Weber Carbs         Makes / Models         Engine Parts         Turbocharging         Fuel Injection         Suspension         Machine Work



We offer Wholesale pricing to legitimate Jobbers and Re-Sellers.
Contact us for Wholesale pricing information.

Complete 2007 Electromotive Color Catalog
Download in .pdf format 1.7mb

Engine Management System
The new TEC³ represents the current in state-of-the-art fuel injection and direct ignition control integrated into one revolutionary package. The TEC³ is a PC-programmable engine control system featuring a powerful Windows-based tuning environment. Converting from carburetion to fuel injection has never been easier than with the TEC³. Whether you choose to run throttle body injection, multi-port, or individual throttle bodies,the TEC³ will provide you with the ability to tune your engine to its peak capabilities.
Street enthusiasts will enjoy the benefits of a ‘distributorless’ ignition system that not only is infinitely adjustable, accurate, and powerful, but also gives you improved firewall clearance and freedom from all those ignition amplification boxes that you used to run in the past. If you are running an aggressive profile camshaft, idle control has always proven to be problematic for lesser engine management systems, but not for the TEC³. Within the WinTEC software resides our exclusive ‘TPS/MAP Idle Blend’ table. With a few clicks of the keyboard, you will enjoy an idle quality that other engine management systems only dream of having.
For competition and ultra high output engines, the sophistication and power of the TEC³ system simply out-performs other production and aftermarket systems. With full control of the engine over all possible operating conditions, outputs that will control nitrous, boost, VTEC, and other devices, new rev-limiters with ‘Triple Smooth’ technology, and On-Board Data Acquisition, the TEC³ gives you Total Engine Control...and makes the competition green with envy!

The TEC³ Engine Control Unit

The new TEC³ ECU incorporates the winning features of our previous TEC-2 system while adding an abundance of new features and a powerful new processing platform. Electronic Fuel Injection (EFI) control and patented digital Direct Ignition control is standard hardware for every TEC3. The anodized, laser-etched ECU with waterproof OEM style connectors and harness may be mounted under the hood or in the passenger compartment and will activate separate multi-coil DFU’s (Direct Fire Units) mounted adjacent to (or on) the engine.

Standard features built in to the TEC³:
  • PC programmable and configurable for 1, 2, 3, 4, 6, 8, cyl. engines and Rotories with a 12 cyl.and 6 cyl dual plug option
  • Operate in Open or Closed loop
  • Run True Sequential, Phased Sequential or Simultaneous Injection with individual cylinder trim
  • Configurable for TBI, MPI, TPI and individual throttle bodies
  • Additional Injector Output Drivers built-in.. Run Low or High impedance injectors
  • Full 150 mJ of Spark Energy directly to the plugs without misfire
  • New Dual Rev Limiters with ‘Triple Smooth Technology’.. 1st step retards timing to a negative -12º degrees.. 2nd step cuts coil current in half.. 3rd step coil current and fuel are cut-off.. all three steps occurring within milliseconds!
  • Waste Gate (Boost Control), Nitrous Control with up to 4 stage retard available
  • Four Programmable GPO’s (General Purpose Outputs) to control or activate VTEC, Shift Lights, Water Pumps and Fans, A/C Compressor, Torque Converter and more.
  • New Programmable Adjustable Electronic Tachometer Output
  • Uses primarily GM type sensors
  • Diagnostic monitoring with codes issued through Check Engine Light
  • Easy to install bolt-on Trigger Wheel and Mag Sensor Kits available for many applications
  • Made in the USA
    • New On-Board Data Acquistion 
  • Adjustable Sample Rates up to 100 samples per second Simultaneously record data from up to 25 inputs including: Air/fuel Ratios, Injector Duty Cycle and Pulse Width, RPM and Throttle Position, Gear Position, MPH, Boost (manifold pressure) and much more!
  • Additional configurable Digital and Analog Input Channels View Multiple Data Graphs side by side or Graphs may be overlayed for comparison Graphic Screen Displays may be Printed and
  • Data may also be exported to a Spreadsheet program for further analysis Data Logging can be started and stopped manually using a switch, or the system can be configured to automatically start and stop via values pre-set by the user
    • The TEC³ Engine Management System will run the following configurations:
  • 4 Cylinder
  • 6 Cylinder
  • 8 Cylinder
  • 4 Cylinder, Dual Plug
  • Staged Injection
  • Sequential Injection
    • We offer Wholesale pricing to legitimate Jobbers and Re-Sellers.
    Contact us for Wholesale pricing information.    		  
    Crank Triggers
    Note: We offer bolt on Crank trigger packages for Datsun Z Car and 510 (All "L" series engine.) BMW 2002 and 320i (All M10 engines) and BMW S14 E30 M3. These kits are done using your orignal crank pulley or we can supply a new pulley with the wheel mounted and bolt on mag pickup brackets.    		  
    Complete 2007 Electromotive Color Catalog
    Download in .pdf format 1.7mb     		 
    PART NUMBER ITEM Retail Your Cost
    All Packages below include Manuals/Software/PC Cables
    TEC3r 4 cyl TEC3 Package. ECU, Coil Pack, Harness, Trigger wheel and Mag P/U Software, Cable. LESS SENSORS ! See sensor packs below !
    For Twin Plug Engines use the 8 Cyl pricing    		 $2,704.00 $2,433.60 order online
      6 cyl TEC3 Package. ECU, Coil Pack, Harness, Trigger wheel and Mag P/U Software, Cable. LESS SENSORS !
    For Twin Plug Engines use the 12 Cyl pricing    		 $2,724.00 $2,451.60 order online
      8 cyl TEC3 Package. ECU, Coil Pack, Harness, Trigger wheel and Mag P/U Software, Cable. LESS SENSORS ! See sensor packs below ! $2,844.00 $2,559.60 order online
      12 cyl TEC3 Package. ECU, Coil Pack, Harness, Trigger wheel and Mag P/U Software, Cable. LESS SENSORS ! See sensor packs below ! $2,884.00 $2,595.60 order online
    34000 TEC_3r (for 1,2,3,4,6,8 and 12 cyl, 2 rotor & 3 rotor)
    ECU WITH SOFTWARE ONLY !!!!!     		$2,249.00 $2,136.55 order online
    NEW !
    TEC-GT    		 4 cyl TEC-GT  Package. ECU, Coil Pack, Harness, Trigger wheel and Mag P/U Software, Cable. LESS SENSORS ! See sensor packs below !
    For Twin Plug Engines use the 8 Cyl pricing    		 $2,224.00 $1,995.00 order online
      6 cyl TECGT Package. ECU, Coil Pack, Harness, Trigger wheel and Mag P/U Software, Cable. LESS SENSORS ! See sensor packs below !
    For Twin Plug Engines Add $155 to the price listed
    		$2,244.00 $2,019.60 order online
      8 cyl TECGT Package. ECU, Coil Pack, Harness, Trigger wheel and Mag P/U Software, Cable. LESS SENSORS ! See sensor packs below ! $2,364.00 $2,127.60 order online
    35000 TEC-gt (for 1,2,3,4,6 and 8 cylinder and 2 rotor)
    ECU WITH SOFTWARE ONLY !!!!!    		 $1749.00 $1,661.55 order online

    PART NUMBER ITEM Retail Your Cost  
    72250 Mag. Sensor, round point (120 tooth) W/O connector (1/2" Spectec) $75.00 $71.25 order online
    72120 Heated Exhaust Gas Oxygen (HEGO) sensor, 4 wire $112.00 $106.40 order online
    71210 Coolant (CLT) sensor $39.00 $37.05 order online
    71220 Manifold Air Temperature (MAT) sensor $39.00 $37.05 order online
    71410 Knock Sensor $66.00 $62.70 order online
    SENSOR
    PACKS    		 1 Bar MAP Sensor Package. CLT, MAT, MAP with plugs and pins $139.00 $132.05 order online
      2 Bar MAP Sensor Package. CLT, MAT, MAP with plugs and pins $173.00 $164.35 order online
      3 Bar MAP Sensor package. CLT, MAT, MAP with plugs and pins $213.00 $202.35 order online
      Wide Band Oxygen Sensor and controller unit for TEC3r $219.00 $199.00 order online
      4 wire standard band 02 sensor with plug and pins $99.00 $79.00 order online
    71410 Knock Sensor $66.00 $62.70 order online
    71310 Throttle Position Sensor (TPS), GM early model arm style $67.00 $63.65 order online
    71320 Throttle Position Sensor (TPS), GM late model shaft style (Turns Counter-Clockwise) $79.00 $75.05 order online
    71320-CW Throttle Position Sensor (TPS), GM late model shaft style (Turns Clockwise) $79.00 $75.05 order online
    71330 Throttle Position Sensor (TPS), Ford 2 notch , use 71311 $78.00 $74.10 order online
    71340 Throttle Position Sensor (TPS), D type (Bosch style) $106.00 $100.70 order online
    71350 Throttle Position Sensor (TPS) for JFI application $78.00 $74.10 order online

    Click Here for the Rest of the the Electromotive Parts line  

    Top-End Performance
     7452 Varna Ave
     N.Hollywood CA 91605
     (818)764-1901   (818)764-0155 fax
     e-mail: topend@racetep.com
    Place an Order