| 07-19-2023, 05:23 PM | #2 |
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Second Lieutenant
 157
Rep 226
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High pressure, yes. Upgraded to f90 pumps. Very easy.
Make sure battery is disconnected so low pressure pump doesn't kick in whilst the hardliner are removed! I'd advise getting new bolts from BMW. They are very cheap and have threadlock already applied. When removing the old bolts, and fitting the new, alternate side to side a quarter turn at a time to make sure the pump comes out and goes in square. You could snap the shaft inside pump if pulled down out of square. Torque to 12nm. |
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TinCanSailor586.00 M5Rick54837.00 |
| 08-02-2023, 11:47 AM | #3 |
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Fueled by Recycled Dinosaurs!
586
Rep 1,093
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Drives: F06 M6
Join Date: Dec 2019
Location: 813Bay, Fl
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Not sure if it was the fix but after adding the f90 hpfp's I stopped getting the Drivetrain Malfunction at higher speed pulls.
Are you doing this to correct an issue or for tuning purposes.
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2015 F06 M6 Silverstone Metallic II, Individual Full Leather, B&O, Night Vision, CCB, RKAutowerks Forged Engine & E85 DI Exhaust Cams (Under Construction),Carbon Fiber CAI & Billet Diff Brace, Swaintech Coated DPs, Mishimoto Oil Cooler, JB4, XHP S3 Flash, Bootmod3
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