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Will i need pcm tuning for a high flow intank fuel pump?

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Old 08-20-2003, 10:43 PM
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Will i need pcm tuning for a high flow intank fuel pump?
Just wondering b/c my stock one went to crap and i ordered a high flow one from summit racing cant remember the name though if i remember right it flows 255lph so will i need tuning or not. I'm hopin not
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Old 08-20-2003, 11:04 PM
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Old 08-22-2003, 05:35 AM
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Dan K pretty much summed it up for ya.
Fuel pressure is one of the only things the PCM can,t control or give you info on precisely.
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