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Old 04-11-2018, 12:26 AM   #37
sid94
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Join Date: Jan 2014
Drives: 2013 frs
Location: Miami fl
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So I confirmed that I have spark on all 4 I took out my harness and traced my maf wired all the way to the big connector and nothing still. I still have the maf code but after I reinstalled the harness the car after a while of cranking and hard starting it turns on and idles for about a minute before it dies out. Maf is reading and the maf voltage from the signal with at around 700rpm fluctuates from 1.6-1.7 volts

I was told to check my fuel pressure and on the low side it is good but are there any common issues with high side not having pressure? I need to check again and see what my fuel pressure is at but I was sure I was getting good high side fuel pressure since it’s the only one with a sensor I should see it with scanner or with a log. Have you guys seen any issues with the high side fuel pressure not having enough pressure?
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