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Thinking of Nitrous

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Old 11-12-08, 01:25 PM
  #16  
DasBach
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Originally Posted by Punky
I have an SC400 with a few mods, such as S&S headers, 2.25 inch exhaust from the headers back, intake.
Off topic, please PM me back with your response.

I have the same parts lying around in the garage... how do you like it? Any significant gains or anything?

Any word would be appreciated, thanks.

-Matt.
Old 11-15-08, 12:49 AM
  #17  
evileagle
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Originally Posted by qksl2
I disagree. Everytime we install a wet kit, we either put it on the dyno or install a wideband. We typically either see a horsepower increase or a safety net that we can rely on.

Sure, you can use the chart and select the correct jets as a starting point, and we do that... and usually find that some fine tuning is in order, even as low as on a 75 shot.

A $275 wideband is far cheaper than a motor. Dropping fuel pressure, a clogged line, or too high of bottle pressure would all be caught by a wideband and a responsible driver.

Just my .02.

Ian
Dropping pressure will be seen with a fuel gauge, too high of bottle pressure will be seen with a nitrous gauge...

I had an air fuel gauge on my setup and it really seemed like overkill since I wasnt doing anything crazy. I agree with you that obviously an air fuel gauge can proove to be critical in most situations.....but in a situation like this, I dont think so.

Ive had numerous sub 11 sec cars, runnig zeitroniks wideband on each one. I know the importance of a wideband....but without some way of tuning the car like an AFC at the mere least, it proves a pointless and an unnecessary mod for this level of modification.
Old 11-15-08, 09:07 AM
  #18  
qksl2
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Originally Posted by evileagle
Dropping pressure will be seen with a fuel gauge, too high of bottle pressure will be seen with a nitrous gauge...
A wideband will warn of you of the symptom, not just the condition, which is why it is advantageous.

Ian
Old 11-15-08, 02:11 PM
  #19  
818sc400
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how will the tranny hold up? would we need a tranny cooler?
Old 11-28-08, 08:38 PM
  #20  
Punky
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Does anyone know if I were to run 75-125 shot would I need bigger injectors or a new fuel pump?
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