SmarTenna for the NSX distributed by    and
- Lowers the antenna when playing CDs.

- For model years 1991 through 2004.

- Complete with OEM connectors, no wire cutting required.
- Detailed installation instructions in Adobe Acrobat format can be downloaded here.

SmartShift SS-301 distributed by     and

- Reminds you to shift when engine RPM reaches programmed limit.

- Accurate RPM setting range 4000 to 10200 RPM.

- Beeper included.  Output for external shift indicator light.
- Detailed installation instructions in Adobe Acrobat format:
-- for the Honda/Acura NSX (1991-2004)
-- for the Mazda RX7 (1993-1999)
-- for the Integra and Integra Type R
Not compatible with the Subaru WRX.

RPM Switch for Nitrous Oxide (NOS) Applications distributed by Zublin Engineering.  Retail price is $50.

- Accurate programmable RPM window switch for NOS.

- "ON" RPM settings of 2500, 3000, 3500, and 4000 RPM.

- "OFF" RPM settings of 5250 to 9000 RPM in 250 RPM steps.

- Specs and Installation instructions

SmartMAP for Acura / Honda forced induction distributed by   

- Installs inline with stock MAP sensor to limit MAP voltage to engine control computer (ECU).
- Replaces unreliable mechanical check-valve and restrictor.

- Clamp voltage is preset and requires no adjustment.

- Detailed installation instructions in Adobe Acrobat format can be downloaded here.

SmarTCS for the NSX distributed by   

- Allows you to select the enable or disable state of the TCS.
- Remembers this state the next time you start your car.

- For NSX model years 1991 through 1994 only.

- Detailed installation instructions in Adobe Acrobat format can be downloaded here.

MSD-6A Technical Documentation

Download a technical report of the MSD 6A multiple spark ignition system here.

Connector for NGK Wide Band Oxygen (WBO2) Sensor

Contact information

Zublin Engineering

Bryan Zublin
16212 Paragon Mesa Road
Poway, CA  92064
(858) 748-6881

Email:  bzublin@zublin.com