nitrous not working?

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May 30, 2009 | 12:12 PM

black2000ss

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From: Mckinney, TX

nitrous not working?

I went to the track last night to try out nitrous for the first time. When the car's off I can hear it spray when I hit the switch. When it's on though, it doesn't really feel any faster. My bottle is lighter than when I started so I know it's working, but I ran identical times to what I was doing before... What's going on here? NOS dry with FPSS, single .048 jet. I bypassed the FPSS and it still doesn't make any difference.

May 30, 2009 | 01:09 PM

Super Speed

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From: 'Merica

Are you spraying before the maf or after? Do you have a pressure gauge on your bottle? What was the pressure when you were spraying?

May 30, 2009 | 04:53 PM

black2000ss

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Before the MAF. I don't have a nitrous pressure gauge but if it could be pressure related I could pick one up.

May 31, 2009 | 04:51 PM

Super Speed

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From: 'Merica

Quote:

Originally Posted by black2000ss

Before the MAF. I don't have a nitrous pressure gauge but if it could be pressure related I could pick one up.

It's possible, if you get a pressure gauge and a bottle heater to up the pressure to where it should be and it still doesn't work you might want to stop spraying and get somebody to log the car for you, it could be fuel related or your maf might be faulty!