Nitro dave's nitrous dry spray ring.
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I just got done installing it and took it on a test drive. I switched from a Straight Exit nozzle to the small spray ring at the end of the K&N fipk filter. My AFR when i spray is 10.5 at WOT now.
I need to find some way to lean it out, i have HP Tuners. I could probably play with the PE some to lean it out a little? or is there a another way?
Here's some pictures.
![](http://img.photobucket.com/albums/v428/speedy02/DSC01795.jpg)
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Here's some pictures.
![](http://img.photobucket.com/albums/v428/speedy02/DSC01795.jpg)
![](http://img.photobucket.com/albums/v428/speedy02/DSC01796.jpg)
Last edited by speedy02; 01-14-2007 at 11:12 AM.
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I had a Straight Exit nozzle mounted at the end of the filter but, it kept freezing the MAF by the end of the run. That would make me go lean like 13.5.
I don't have that problem now.lol ![The Jester](https://www.performancetrucks.net/forums/images/smilies/LS1Tech/gr_jest.gif)
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Last edited by speedy02; 01-14-2007 at 11:12 AM.
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What is your timing at? Increasing it may lean out your fuel. Another option is moving your MAF further away from the Ring or basically find a way to get LESS nitrous hitting the MAF wires. This can lean out your fueling.
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Originally Posted by speedy02
I had a Straight Exit nozzle mounted at the end of the filter but, it kept freezing the MAF by the end of the run. That would make me go lean like 13.5.
I don't have that problem now.lol ![The Jester](https://www.performancetrucks.net/forums/images/smilies/LS1Tech/gr_jest.gif)
![](http://img.photobucket.com/albums/v428/speedy02/DSC01725.jpg)
![Barf](https://www.performancetrucks.net/forums/images/smilies/LS1Tech/gr_barf.gif)
![The Jester](https://www.performancetrucks.net/forums/images/smilies/LS1Tech/gr_jest.gif)
![](http://img.photobucket.com/albums/v428/speedy02/DSC01725.jpg)
![Driving](https://www.performancetrucks.net/forums/images/smilies/LS1Tech/gr_driving3.gif)
Robert
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The reason he was going lean was because the maff was not reading the nitrous. There for the computer was not adding the extra fuel.With just the cut off nozzle it was shooting a strait beam probley missing the maff wires. With our distribution ring it breaks it up better and the maff is registering the nitrous. This design gets rid of having to worry about nozzle placement. And having to worry about breaking one of the maff wires do to so much nitrous pressure from the strait beam of nitrous so close to the maff.
Dave
Dave