If you're using a Dominator on a nitrous application, you already know the result of tight nitrous converters and large throttle blades or the incredible loss of signal as you unleash those nitrous solenoids. So we design our fuel curve program to really shine when faced with low launch rpms/signal and gobs of nitrous injection. Forget about detonation off the line with this series and prepare yourself for an engine that suddenly loves nitrous and starts begging for more.

This series speaks for itself.  Tony Bischoff of B.E.S. Racing Engines used a pair of them in 2008 to run a 6.37 and score the highest mph by an Automatic transmission door car at 222 mph.  Thomas Meyers used a pair and Reher Morrison power to be the only car without split dominators to run in the 3 second zone.   Bill Glidden used one to make the fastest Nitrous pass in 10.5 tire history and grab the 2008 ADRL Extreme Championship.   You get the idea...this is serious stuff!!

The new NITROUS PRO-IV Dominators include these features:

• HP main body
• Available in cfm ranges from 920-1800
• Adjustable air bleeds
• CNC billet, custom exit angles, stepped boosters
• Electronically wet-flow calibrated
• Balanced drag float or Tunnel ram floats (10-12.5 grams)
  
• Screw-in jet extensions
• Clear sight plugs
• Stainless plate screws
• Custom sized needle and seats (.110-.150)
• Custom nitrous curve
• Live-engine tested
• Techline access
• Wet-flow dyno sheet for easy jet selection

Priced as low as: $990.00 gasoline / $1600.00 for the 1600cfm model