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| 01-18-2023, 04:23 PM | #1 |
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Builder of Special Cars
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Drives: G12 B7,F02 750li,E70 X5M,E46M3
Join Date: May 2013
Location: Dallas, TX | Farmington, UT | Gainesville, FL
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Running 35d Coolant Cap on N63/S63 ? Anyone remember this?
I remember someone posting about this, that the 35d coolant cap is lower pressure limit, so it doesn't allow the system to build as much pressure.
Anyway, here are the details, BMW 17117639020 (don't buy the china crap) FCP has it for less than $20, is 1.4 Bar, and the OEM for N63 and S63 is 2 Bar, so you get a good reduction in pressure for the system overall. I am not sure if there is an adaptation period or not, or if we have to reset it in ISTA but will put this on my S63 and N63 and report back to everyone. Last edited by JellyStyle; 01-18-2023 at 04:49 PM.. |
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