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125 jet size?

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Old 07-28-2009, 10:24 PM
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Default 125 jet size?

I tried to search but wasnt for sure.

Im running a dynotune wet nitrous kit, and Im gonna be running a 125 hit. Im wondering what size jet I will need to do that, also will the nitrous selenoid jet be a different size then the fuel selenoid jet, or will they be the same?
Old 07-29-2009, 02:33 AM
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What is yellow and sticky?
Old 07-29-2009, 11:42 AM
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^im dumb, I see that now, thanks..
Old 07-29-2009, 02:34 PM
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On most all systems regardless of brand the nitrous jet will higher than the fuel 99% of the time.

-Chris
Old 08-01-2009, 11:28 AM
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Originally Posted by jetlag
What is yellow and sticky?
Honey! What's my prize?
Old 08-01-2009, 08:44 PM
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I use a .052 jet with is 100 rwhp or about 120-125 flywheel hp, next would be a .057 jet with is 125 rwhp or about 150 flywheel.
Old 08-02-2009, 12:53 PM
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^ is that on the nitrous jet? whats is your fuel jet? I did the math, and it looked like .54 nitrous jet for me and a 30 on the fuel side, which I hope is close to a 125.
Old 08-02-2009, 07:49 PM
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Currently i'm using a .052N and .028F and the tuneup a actually a little fat, I plan on leaning out a fuel side just a little.. but that will all depend on the setup. For the .057N I would use a .030F for a starting point and adjust from there. These numbers are based on a single nozzle with 1000 psi of bottle pressure and stock fuel pressure (58 psi).




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