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Recommended Fuel Pressure

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Stopped for a few while out driving because the AFR was frozen after adjusting the ICS steps and ill be damn if it didnt start reading lean again. Got it home, disconnected from unit and capped the feed. The gauge pegged so I hooked everything back up. Checked header and collector bolts and everything is tight. Hopefully its just a coincidence and will act fine.

I only have a limited amount of time before the salt hits the road and she's parked for the winter

Update: Have about 150 miles on the car since getting the high AFR readings back in spec. I have replaced the false or low reading temp sensor and installed a new 10 micron filter replacing the 100. The car runs great.

After doing some research I found the System 1 filter I was using was not recommend for EFI.

👍👍👍

Am I missing something here...??  I was under the impression that we should use a 100 micron filter before the pump and a 30 micron filter after the pump???

Where did the 10 micron filter come from Poncho??

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