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The Terminator
Turbo Cobras
9 Sec Turbo Setup?
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<blockquote data-quote="4sdvenom" data-source="post: 8080820" data-attributes="member: 13315"><p>If a basic 76mm turbo supports 850 HP, and you put it to use in a compound set-up with a Terminator motor pullied and making 425 HP on it's own, then the first 425 HP the 76mm turbo can support will be ate up just feeding the 425 HP blower motor, that leaves 425 HP worth of supportable airflow on the table to increase (not accounting for VE losses or parasitic loss from anything). If you use a 67 that can support 600 HP you will still lose the first 425 HP just to feed the 425 HP blower motor, leaving you 175 HP worth of supportable airflow from the turbo. After that you will push the turbo out of its efficiency range and IATs will skyrocket.</p><p></p><p>Keep in mind, the 425 HP blower only motor still needs 425 HP worth of airflow. With the turbo in the intake tract it is responsible to supply it, which subtracts from it's overall supportable airflow potential.</p><p></p><p>Ken :beer:</p></blockquote><p></p>
[QUOTE="4sdvenom, post: 8080820, member: 13315"] If a basic 76mm turbo supports 850 HP, and you put it to use in a compound set-up with a Terminator motor pullied and making 425 HP on it's own, then the first 425 HP the 76mm turbo can support will be ate up just feeding the 425 HP blower motor, that leaves 425 HP worth of supportable airflow on the table to increase (not accounting for VE losses or parasitic loss from anything). If you use a 67 that can support 600 HP you will still lose the first 425 HP just to feed the 425 HP blower motor, leaving you 175 HP worth of supportable airflow from the turbo. After that you will push the turbo out of its efficiency range and IATs will skyrocket. Keep in mind, the 425 HP blower only motor still needs 425 HP worth of airflow. With the turbo in the intake tract it is responsible to supply it, which subtracts from it's overall supportable airflow potential. Ken :beer: [/QUOTE]
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