4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.

Need help with sputtering when spraying nitrous.

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Old 11-27-2010, 01:21 AM
  #11  
monster757
 
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I'm going to have to agree and say that you need to run a colder plug and possibly close that gap a little. Do you have the kit set up so it shoots at WOT or is that just when you engage it? If the plug gap doesn't help, it might be your air/fuel. Do you have a gauge? If so, what is it right now?
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Old 11-27-2010, 10:41 AM
  #12  
945LSTANG
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Originally Posted by Ryan86272
Do yourself a favor get a dyno tune.....
this. im surprised you don't already have one.

the tuner will get everything lined out.
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Old 11-27-2010, 09:13 PM
  #13  
2tonterror
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I would throw in a set of colder plugs and tighten up the gap a couple of thousandths. If you don't have a fuel pressure gauge, i would install one.
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Old 11-28-2010, 02:07 PM
  #14  
forpointsick
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what bottle pressure are you running and are you sure your nitrous solenoid is working properly
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Old 12-03-2010, 09:31 PM
  #15  
Markus989
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Out of pure curiosity whats the going rate for a decent tuner I'm looking to add nitrous and a few goodies just wondered what I'm lookin at cost wise sorry bout the thread jack yeah dude colder plugs less gap see what happens
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Old 12-04-2010, 09:48 AM
  #16  
MU71L4710N
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diablos you can get for 100-150 and sct's a little more. if your getting a dyno tune (which you should) then see which software your dyno uses and go from there.
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