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CJM: Ultimate 370z Fuel Pump Thread

If the A/F is clean at the moment it is happening, than it is unlikely related to the fuel pressure. The o2 sensor feedback system will typically adjust for a

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		Nissan 370Z Forum > Nissan 370Z Tech Area > Engine & Drivetrain > Forced Induction
CJM: Ultimate 370z Fuel Pump Thread

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12-26-2016, 11:56 PM	#11 (permalink)
phunk A True Z Fanatic Join Date: Mar 2009 Location: Chicago Posts: 3,669 Drives: 370 Rep Power: 974725	If the A/F is clean at the moment it is happening, than it is unlikely related to the fuel pressure. The o2 sensor feedback system will typically adjust for a fuel pressure spike at idle with ease so long as it is not outside its range of allowed correction. If your car has a custom tune that was generated on your car while the fuel pressure had the same profile, its even less likely related. Jayhovah likes this. __________________ Charles @ CJ Motorsports : Website \| Facebook \| Instagram \| YouTube Home of the 9 second, stock longblock, stock drivetrain 6MT 370z. 9.91 @ 142mph

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