PRODUCTS

   

Highlights:
Main control board system with switch panel made from extruded aluminum and powder coated black

  • Up to 11 switches to meet your needs
  • Simple and compact lightweight design
  • Professionally engineered circuitry
  • Self-diagnosing LED's for fuse and relay outputs
  • Flame, moisture and vibration-resistant materials
  • Flame-retardant epoxy and enclosure UL rating 94V-0
  • Magneto shut-off module available
  • switch panel enclosed in extruded aluminum housing

The main board utilizes replaceable Bausch relays, which are found at most local automotive supply stores. All main board circuits are fused with ATO style fuses -- again simple and locally available.

The main board is already setup with a trans-brake circuit control relay, which when activated, holds the trans solenoid active as well as automatically disarming the Nitrous modules until needed. Works the same for a clutch car through the pedal switch and activating the 2 step.

The main board weighs just over 2 lbs, and a complete system with a 2-stage Nitrous module is less than 4 lbs.


2 stage nitrous controller:

Additional Info:

The Nitrous controller timing modules have user configurable parameters for Nitrous activation such as Trans, clutch, or other gear position activation. As well, by the flick of a switch you can activate or bypass any number of the Nitrous stages.

Units are kept in stock and ready to ship

All nitrous modules have 70 amp relays for each stage and purge circuits for each stage

Modules can be used to work together with main board or can be purchased as stand alone units











Newest Main controller with optioned Aerospace F1 Connector:
Main control board system with aerospace F1 connector, and now utilizing a larger amperage output as well as having a reverse polarity protection.



Speedwire's newest optional connector:

Aerospace F1 connector


 


-Speedwire's 6 relay board and controller

This board is similar to our other larger main board though only has 6 outputs and also has an optional ignition interrupt and additional safety features. As well as our typical diagnosing features for fuses, inputs, outputs.





 


-This is Speedwire's 6 bay panel for Alcohol Promodified car with magneto shut off button that will work in conjunction with our 6 relay controller

We can also manufacture relay controllers for Promodified cars that will work together with nitrous, to be triggered with full throttle and can be applied to activate on any gear, please call us for more information to help in design of a system that is right for you.


 

Main board with 4 stage nitrous system and 50 amp aux module



 

Switch panel with 5 stage nitrous motor purge add on.



 

Main board, 4 stage nitrous system with motor purge, and 50 amp aux module using 10 bay switch panel



 

Main board, 2 stage nitrous system with motor purge, and 50 amp aux module



 

Wire kits.






Relay Controller
Available individual or in 4 bay packs
Heavy-duty 50 amp aux module in stock
Heavy-duty 70 amp aux module available upon request
These modules can be used as stand alone units or to be worked together with main board

 




Main board typical layout:

Circuit Board Info:

  • Shown are the circuit boards in their raw state before and during the manufacturing process.
  • All boards are professionally engineered to meet and exceed extreme heat, vibration, and dust conditions, especially found in race applications in southern or desert regions.
  • All boards are placed through vigorous functional and chamber testing.

Billet roll bar brackets:
  • Billet roll cage mount
  • Used to mount switch panel or others

   

Main board with 2 stage controller: