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86fun · 09-26-2018, 01:45 AM

One of the PCV hoses on the Edelbrock kit actually back into the intake after the MAF (but before the blower), and so could possibly alter the air fuel ratio outside of the computers control.

09-26-2018, 01:45 AM	#9
86fun Senior Member Join Date: Jan 2015 Drives: 2013 FRS Location: California Posts: 170 Thanks: 18 Thanked 69 Times in 39 Posts Mentioned: 8 Post(s) Tagged: 2 Thread(s)	One of the PCV hoses on the Edelbrock kit actually back into the intake after the MAF (but before the blower), and so could possibly alter the air fuel ratio outside of the computers control.