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plasticuser · 01-31-2013, 01:38 AM

Is your MAF/MAP sensor before or after your mod? If your warm intake is bypassing that sensor, you could be under-registering the air flow. This could cause a lean condition but not in the way you intended.

01-31-2013, 01:38 AM	#132 (permalink)
plasticuser EcoModding Lurker Join Date: Jun 2011 Location: Austin, TX Posts: 74 Annette - '04 Ford F150 FX4 Penelope - '08 Mazda CX-7 Sport 90 day: 23.47 mpg (US) Thanks: 10 Thanked 27 Times in 15 Posts	Is your MAF/MAP sensor before or after your mod? If your warm intake is bypassing that sensor, you could be under-registering the air flow. This could cause a lean condition but not in the way you intended. __________________