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Old 09-27-2009, 11:13 AM   #48
99-LS1-SS
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Drives: 2009 G8 GXP M6
Join Date: Jun 2008
Location: Jamestown NC
Posts: 275
Quote:
The system delivers 250 kPa (about 36 psi) at idle or low speeds. Yet the electronic throttle management system can almost instantaneously increase fuel pressure to 450 kPa (65 psi) for sustained high-speed operation or wide-open throttle.
How much power do you think the 65 psi injectors will support? I'm guessing around 700 rwhp maybe a little less since it's forced induction. What injectors does the LS9 use?
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