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Old 09-18-2023, 12:05 PM
genolan genolan is offline
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Join Date: Sep 2013
Location: Sparta, nj
Cobra Make, Engine: Backdraft 1048
Posts: 270
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Default Rousch 427 EFI rough at 2krpms

My EFI Rousch 427 seems to run a little rough between 2200-2400 rpm’s. No hesitation or bogging just seems a little rough. It hasn’t lost any power or throttle response. Feels almost like a vibration only at the stated rpm’s. Not tires seems to be coming from drive train .
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Gary
Backdraft 1048
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