Thread: 335is or an M3
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Old 12-10-2012, 04:36 AM
bear-avhistory's Avatar
bear-avhistory bear-avhistory is offline
2014 435M-Sport/MPPK
Location: NC - USA
 
Join Date: Nov 2006
Posts: 2,284
Mein Auto: 2014 435M-Sport/MPPK
I will have to go on my "car" laptop & pull down a log file. IIRC the pressure differential in/out is minimal & about average for aftermarket FMIC's. The temp delta on 1/4 mile runs against a base line is significant as well as on the street in normal driving. The logs in CSV format (excel) which I posted on N54tech.com show ambient & outlet temps by time & RPM.

There are a number of units with higher capacity but with my intended horsepower gain & desire to fit the cooler without cutting the shrouds or removing the bumper the ETS 5" unit was the best compromise. Install took me about an hour.

EDIT: Delta at the end of the run was 32 degrees.
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Last edited by bear-avhistory; 12-10-2012 at 05:46 AM.
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