Shut off solenoid is used when mounting the injection nozzle lower than the reservoir or the reservoir is rear-mounted to prevent gravity flowing. It is also used to prevent siphoning when the injection nozzle is mounted after the throttle body or carburetor and is exposed to vacuum.
Don't forget about these other optional upgrades:
Safe Injection
The latest design monitors flow real-time in the system and warns the driver if flow goes below an adjustable set point!
Dual Nozzle Upgrade
To mount an additional nozzle. Includes a 24" length of high pressure tube.
Low Level Indicator
Warns you with an LED light when you are low on fluid.
2.5 Gallon Reservoir
For more range. Excellent for road racing applications. Includes 10 feet of tubing and mounting brackets.
Carb Adapter Plates
Perfect for a clean installation on a 4150 style carb setup. 4500 Dominator plates also available.
Boost Juice
49% methanol, 51% water, and shipped to your door ready to use!
Nitro Booster
A special blend of nitro-methane and other ingredients to increase the power of your gasoline application!
This product was added to our catalog on Tuesday 31 July, 2012.