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BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > N47 and N57 Turbodiesel Engine / Drivetrain / Exhaust Modifications > Mission Performance: F30/F31 N47 328D Performance Reflash Dyno results
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      02-28-2016, 07:30 PM   #1
MissionPerformance
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Mission Performance: F30/F31 N47 328D Performance Reflash Dyno results

Recently we had a chance to spend entire day on a dyno, perfecting our Stage 2 re-flash for the F30/F31 328D and F25 X3 28D.
Our initial stage 1 re-flash had conservative gains of 38ft-lb and 23HP with over 48ft-lb gains at 3,000 RPMs. This re-flash made the car come alive as a daily driver and under the curve torque gains gave the car a much wider powerband. The stage 1 was built with conservative numbers in mind as it is designed for a daily driver that wants a good amount of torque, while still preserving the life of the DPF and turbo.

Our latest development was a stage 2 re-flash that included DPF, EGR and SCR delete for our test vehicle. The stage 2 re-reflash gave a substantial gains of peak 100ft-lb / 44hp with a much wider powerband compared to stock.


Stage 1 re-flash with original hardware




Stage 2 re-flash with performance hardware package

Last edited by MissionPerformance; 03-23-2016 at 02:58 PM..
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      02-29-2016, 08:55 AM   #2
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Amazing stage 2 numbers!
What does the performance hardware pkg included there?
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      02-29-2016, 09:43 AM   #3
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Performance hardware pkg includes a stage 2 software with removed scr, egr and dpf functionality as well as a downpipe that removes original dpf. Stage2 software removes error codes assocuated with these 3 components and sets readiness monitors to ready to allow full functionality with testing equipment such as ISTA.
This package is designed to be used on an off-road/dyno testing environment.
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