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Author Topic: MSS52 cam timing map ...VANOS business. Advice please  (Read 4343 times)
ruppy
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E39 M5


« on: March 15, 2012, 05:09:20 PM »

Hi Guys

I have a E39 M5. (MSS52)

I wanna play the cam timing map. Please help me to identify the cam timing map and the axys and the values.
I suspect the map is on address 01136 staical 8 bit map....hope
I attache my orig bin file.
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TTQS
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« Reply #1 on: March 16, 2012, 03:44:17 AM »

This forum is mostly used by tuners of VAG Bosch Motronic ME7.x ECUs. BMW expertise is at www.ecuconnections.com

TTQS
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ruppy
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E39 M5


« Reply #2 on: March 17, 2012, 01:07:16 PM »

TTQS

Ok I understand.

Question:
In general...where to modify the inlet and outlet cam setting to make more torque in lower range (above idle to 3000rpm) an higher range ( 4500-7300rpm)?... the midle is ok how i feel.

Frank
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RaraK
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« Reply #3 on: March 29, 2012, 07:15:42 PM »

TTQS

Ok I understand.

Question:
In general...where to modify the inlet and outlet cam setting to make more torque in lower range (above idle to 3000rpm) an higher range ( 4500-7300rpm)?... the midle is ok how i feel.

Frank

Exhaust you do not want to modify really, intake is where power is to be made on these.  very hard to properly tune vanos without a dyno or another file to reference by pro tuner who did it with a dyno.  hard to just test and tune vanos
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