3.5 bar map sensors required on inter coolers for built motor build?

ace32x · 03-30-2021, 01:22 AM

Not much on the m6 section so figured I’d reach out here. Are 3.5 bar map sensors needed on the inter coolers on the s63 for 25+ psi? Ghassan is doing a forged rotating assembly / arp head stud build and we are going to throw a set of stage 1 pure’s at it while everything is out / apart. Figured 775 ish would be obtainable on pump 93 with the larger turbos but was unsure if I should swap the inter coolers maps out. (My understanding is the intake manifold maps on the m6 are already the 3.5 bars)

M6Roar · 03-31-2021, 07:34 AM

Inter cooler is 3.5, intake is 2.5

03-30-2021, 01:22 AM	#1
ace32x Private First Class 16 Rep 116 Posts Drives: 2014 alpine white M6 GC Join Date: Sep 2016 Location: Seattle, WA iTrader: (0)	3.5 bar map sensors required on inter coolers for built motor build? Not much on the m6 section so figured I’d reach out here. Are 3.5 bar map sensors needed on the inter coolers on the s63 for 25+ psi? Ghassan is doing a forged rotating assembly / arp head stud build and we are going to throw a set of stage 1 pure’s at it while everything is out / apart. Figured 775 ish would be obtainable on pump 93 with the larger turbos but was unsure if I should swap the inter coolers maps out. (My understanding is the intake manifold maps on the m6 are already the 3.5 bars)
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03-31-2021, 07:34 AM	#2
M6Roar Second Lieutenant 86 Rep 242 Posts Drives: '14 M6GC Join Date: Apr 2018 Location: Bahrain iTrader: (0)	Inter cooler is 3.5, intake is 2.5
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