Urbana IL, USA___ 217 469 7663 ..M-F 9 - 5 CST

Urbana IL, USA 217 469 7663 ..M-F 9 - 5 CST

All Text and images on this website are copyrighted by David Koehler 2000 and beyond

All sales are final. Items and services provided by Koehler Injection are intended for off road use only.
No responsibility whatsoever will be accepted by Koehler Injection for any damage, injury or loss resulting from their use.

Div. of Koehler Injection

The box is 4.5” x 3” x 2.5” and light weight at 281.2 grams. It is made from some tough, high tech plastic which gave me pause but a couple of drop tests proved otherwise. Yes, you can kill it with a hammer, but it will stand up just fine to everyday normal use.

The terminal connection section is removable which is nice if you are prone to carrying spares. Instead of having to remove all the wires you just remove 2 screws and plug in the spare controller. If you have two cars you can purchase an extra terminal block and just move the controller from car to car. This removable feature is also a time saver when welding on the car.

There is a row of indicator lights that serve to bench test all your connections and your software setup. The left hand section of lights is for the input wiring. As an example, when you push down your throttle switch the XO indicator lights up. Different lights indicate the reset button and/or purge being activated.

The lights on the right will indicate the activation and pulsing of each stage that is preprogrammed. This light array is especially handy for your initial learning curve and verifying that your circuits are all working as planned once you have the procedure down.

On the back is the Off/Run switch. The Term position is ignored for our use. The interface cable plugs into port 2 and is connected to the serial port of your computer. If you have a new computer, it may not have a serial port but does have USB ports. In that situation a serial to USB adapter cable is required. The box requires a 2 amp fuse on the 12 volt input for protection and is included in the complete package. 16 volts systems are good to go also. There are two holes in the base for mounting purposes. You will need relays to fire the solenoids as you cannot direct wire the solenoids to the box.

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