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SVTPerformance's Chain of Restaurants
Road Side Pub
Random Question about Nitrous Oxide
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<blockquote data-quote="RedVenom48" data-source="post: 15528899" data-attributes="member: 166576"><p>The oxygen carried in N2O is released as the temperature increases via the compression of the air fuel mixture. As used in a naturally aspirated car, the gain is simply from the compression release of oxygen and added fuel in a hopefully wet shot.</p><p></p><p>On boosted cars such as the GT500, spraying the wet shot just after the throttle body has a supercooling effect on the discharged air. When air is compressed as it is from a supercharger it increases in tempurature. Nitrous, when it changed from its stored compressed liquid form to a usable gas via the injector solenoid it comes out at about -167F. You want to talk about cooling your discharge temps, that will do it.</p><p></p><p>That very dense compressed air combined with the nitrous gas and fuel vapor enter the combustion chamber mucj cooler than normal and allow the ignition timing to be advanced as far as the tuner has allowed it to go. Thats why a boosted car will respond so well to nitrous. And obiously, of course, the extra oxygen and fuel make a much more powerful release of energy pushing down on the piston.</p></blockquote><p></p>
[QUOTE="RedVenom48, post: 15528899, member: 166576"] The oxygen carried in N2O is released as the temperature increases via the compression of the air fuel mixture. As used in a naturally aspirated car, the gain is simply from the compression release of oxygen and added fuel in a hopefully wet shot. On boosted cars such as the GT500, spraying the wet shot just after the throttle body has a supercooling effect on the discharged air. When air is compressed as it is from a supercharger it increases in tempurature. Nitrous, when it changed from its stored compressed liquid form to a usable gas via the injector solenoid it comes out at about -167F. You want to talk about cooling your discharge temps, that will do it. That very dense compressed air combined with the nitrous gas and fuel vapor enter the combustion chamber mucj cooler than normal and allow the ignition timing to be advanced as far as the tuner has allowed it to go. Thats why a boosted car will respond so well to nitrous. And obiously, of course, the extra oxygen and fuel make a much more powerful release of energy pushing down on the piston. [/QUOTE]
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Random Question about Nitrous Oxide
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