Pretty cool.Zex 2 stage set up..

[1FST4DR]

ZEX™ Dual Stage EFI Nitrous System
zexdualstage.pdf | 82065.jpg
Stage your nitrous shot for better traction and quicker quarter mile times!

The ZEX™ Dual Stage EFI Nitrous System is often times quicker in the quarter mile than a single stage system because it gradually adds the nitrous power in two separately controlled stages, instead of one big, tire spinning hit. The first nitrous stage is activated automatically when you go to wide-open throttle and the second stage activates when you press the activation push-button. The Dual Stage EFI Nitrous System includes jets for adding an extra 50-300 horsepower and is a complete kit, right down to the wire ties.

The Dual Stage EFI Nitrous System incorporates several nitrous technology breakthroughs, making it the perfect choice for serious nitrous users. One such patent-worthy advancement is ZEX™ Fuel Shear™ technology, which injects the enrichment fuel directly into the center of the nitrous plume, yielding total and even fuel atomization. Active Fuel Control™ is a technology advancement where fuel enrichment is automatically adjusted in accordance with bottle pressure, so your system is never too rich or too lean, despite bottle pressure fluctuation.

For more information about the ZEX™ Dual Stage EFI Nitrous System or any other ZEX™ product, call us at 1-888-817-1008 or visit us online at www.ZEX.com.

Quick Summary
Product: ZEX™ Dual Stage EFI Nitrous System
Part Number: #82065
Features & Benefits:
• Tunable from 50-300 additional horsepower
• Two separate power stages for maximum traction control
• Fuel Shear™ technology injects enrichment fuel directly into the nitrous plume for better atomization
• Active Fuel Control™ adjusts fuel enrichment in accordance with bottle pressure
• Features a TPS activated electronic wide open throttle switch for perfect system control

[sinistersix]

That does look pretty cool. Someone should give it a shot here pretty soon. In general, how much quicker is a progressive shot over a single shot on the track on average?

[jay2g1]

been looking at a setup like this, always wondered how to run a second stage with the zex. Thanks scott!!