ZEX Nitrous System Wet 75-125

EFI V8 Universal Wet Nitrous System

The ZEXT EFI V8 Wet Nitrous Kit is a universal kit that is designed to work safely on stock type engines but is also engineered to perform flawlessly on highly modified turbocharged and supercharged applications. It is a simple, two hour installation and the kit includes proper tuning jets, a range of fuel tap fittings, solenoids, filters and activation electronics that are factory pre-assembled in the Nitrous Management Unit.

Complete wet nitrous system; Includes everything for a safe, proper install

Adjustable from 75-125 HP w/ supplied tuning jets; Perfect for mild to wild performance

All major components are factory pre-assembled inside the Nitrous Management Unit

Multiple fuel tap fittings included to assure easy fitment to many applications

Detailed instructions provide for an easy, single afternoon installation

Works safely on stock or modified engines

Why ZEX is SAFER, SMARTER, FASTER NITROUS

Active Fuel ControlT

Active Fuel ControlT is a revolutionary nitrous tuning and safety feature. In your engine, a vacuum is created as nitrous gas is sprayed across the open end of the nozzle's fuel transfer tube. As bottle pressure rises or lowers due to bottle temperature changes, the speed of the nitrous discharge varies to the same degree. This causes the level of vacuum draw in the fuel transfer tube to vary as well. This variable vacuum draw causes the ZEXT nozzle to actually "pull" more or less enrichment fuel into the engine. This means your engine never runs dangerously lean or overly rich. The nitrous tune-up stays dead-on for maximum engine safety and power at all times.

TPS Sensor Activation

Our throttle position sensor switch is truly innovative. For years, nitrous systems have been activated by use of crude push buttons and throttle arm activated micro switches. These devices were very difficult to install and were constantly failing because of the extreme temperatures found in vehicle engine bays. ZEXT integrated advanced microprocessor control circuits into our nitrous systems so that they "learn" the voltage curve of an engines throttle position sensor. This enables our nitrous systems to activate at wide-open throttle, precisely and reliably, every time.

 Fuel ShearT Technology

ZEXT Fuel ShearT Technology injects enrichment fuel using a fuel transfer tube. This tube allows the ZEXT nozzle to directly inject fuel into the highest velocity area of the nitrous plume. This high-speed nitrous shears the fuel away from the tube, atomizing it to levels other nozzle designs never achieve. This high level of atomization ensures perfect fuel distribution from cylinder to cylinder, ensuring one cylinder is never dangerously rich or lean, like competitor's nozzles. This finely atomized mixture delivered by the ZEXT nozzle also burns more powerfully and maximizes the horsepower you get from your nitrous system.

Vehicle Fitments: