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m5james m5james is offline
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Posts: 458
Join Date: Sep 2015
Car: 2010 X5M - Alpine White on Sakhir Orange
Default 08-31-2017, 01:58 PM

Originally Posted by Terry @ BMS
Not sure what the question is but the S63 has 3.5bar TMAP sensors from the factory. No need to replace those.
The S63 or S63TU? The S63 (X5M and X6M) uses the same TMAP 13627585492 sensors as the N54, yet the S63TU (X5M, X6M, M5 and M6) uses the 13627843531 sensor, which is known as the N20 TMAP sensor per thread searches here. I know the S63 will likely never reach the same power levels as the S63TU, but M5 guys are running over 21psi w/o issues, yet anytime I try to go anything over 21psi on my S63, it falls on it's face and gives me a 2F24 charge pressure error so I figured maybe it's a boost sensor issue and upgrading to a sensor with a higher ceiling might resolve that issue.

'10 BMW X5///M - Alpine White on Sakhir Orange - HCP Stage 2/JB4, NGK 97506 @ .20, SS intake w/ BMC filters, gutted cats, muffler delete & Vibrant 1794's, AC Forged 312 22's, H&R 2"
'08 BMW 535xiT - VTT 2's, MHD 2, BMS DCI, inlets, RB/Mishimoto,
'98 BMW 740iL - ///E39 M5 6spd swap, fully built engine (sleeved, P&P, cams), 3.46 LSD, H&R Stage 2/Bilstein HD, Magnaflow 14816's
'97 BMW 328ci - ///E36 M3 clutch, L/W flywheel, 3.23LSD, Z4///M staggered 18's
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