The Super ECU.

• Realizing that your engine modifications can't be fully supported by the stock ECU?
  
• Noticing that your rising rate regulator setup is a technical hack, sometimes causing detonation, leaning, or over rich conditions?
  
• Thinking of ripping out your car's factory computer for adjustability and features?
    But you haven't yet heard the stories:
  "It took us 2 1/2 months just to get the car drivable, after the computer change out"
  "We had to call in someone from the manufacturer to help us tune the car"
  "What IS daily drivability?"
  

Truly a one of a kind "chip", the SECU is the world's first factory Honda ECU capable of: Full 3D adjustment of fuel and spark while engine is running! Forced induction timing and fueling Fuel recurving for large injectors VTEC control and adjustment Nitrous control and timing retard

3D Tune Adjustability	Tune your factory engine management with the engine running! Timing and fuel, both naturally aspirated and forced induction, are easily adjustable with ZDYNE's custom Windows95/98 software and a laptop. No custom electronics required.* ZDYNE gives you a "window of adjustability" into your current factory engine management computer. Your "new" ECU plugs right in - no wiring change - no sensor changes! With the adjustability of the Gold SECU you can get on the dyno and tune for more power every time you change your engine configuration. Get the VTEC and NOS options and your're ready when you swap in a VTEC head, whole engine or throw on a turbo. The Gold SECU comes complete with the cool and easy to use Windows tuning application "BinHacker" and several pre-fab tunes for uploading to the SECU.
Boost Control	No, not just check engine light avoidance, this is serious boost control. Throw out your check valves, rising rate regulators, ignition boxes and sensor hacks. Install large injectors, set your distributor to 18 BTDC, route your MAP sensor to read boost and let the ECU control things. The ECU can be configured to richen up the mixture and retard timing when in boost. Expect peak gains up to 15%HP over a typical 6-8psi RRR/base retard system. Not to mention massive torque gains across the entire power band. *** Large improvements are also seen in off boost drivability, low RPM response (thanks to stock timing), throttle tip in (thanks to elimination of RRR), and elimination of detonation at boost transition (thanks to factory forced induction like adjustments to Closed Loop operation). How does the Factory Forced Induction Philosophy help me?
VTEC Control	Installed a D16Z6/Y8 head on your D16A6 block? Or even a whole B16A motor? True one-wire hook up for the VTEC solenoid control, and configurable activation point.
NOS Control	Full operation of NOS relays. No need for a throttle WOT switch or RPM box, the ECU has all this information and can supply an output for your NOS relay. Additionally the SECU goes a step further and allows you to tune an RPM based 2D table for spark retard while the NOS is activated. **
Special Features	AC Shut off. User configurable: Launch Clutch Cut, Full Throttle Clutch Cut, Hot and Cold Rev Limits. See the Alterations Page for more information.
Stick with the stock ECU!	Turn your ECU into an aftermarket EFI system without having to throw out the stock wiring harness, sensors, or daily drivability. Also see What is so great about the stock ECU?

* PC Laptop with available serial port is required for in car programming. SECU Desktop Option and PC required for out of car programming.
** NOS control eliminates costly additional hardware, but doesn't include the NOS kit itself.
*** After competent dyno tuning, or car setup similar to proven tunes and configurations.

Gold SECU   Comes as a complete 'plug and play EFI system'. Windows 95/98/2000/XP 3D tune software, several programs for uploading, and cables. Just plug in the ECU, and begin tuning with a laptop. Has many of the special features and all settings are user adjustable. Recommended for all Honda Performance Enthusiasts who wish to tune their turbo vehicle for more mileage, power, and reliability.