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      03-03-2015, 06:44 AM   #1
DATM3
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Dyno of my M5

Just wanted to share results of my car.

It has the following mods:
-AMS Catted Downpipes
-BMS Tune @ 4 PSI
-Drop in K&N w/ charcoal delete

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      03-25-2015, 11:34 PM   #2
6spdterror
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Nice gains. Any exhaust plans??
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      03-26-2015, 09:20 AM   #3
Nqwjx30
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great numbers, how many miles since you have the AMS catted DPs? any CEL?
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      03-26-2015, 09:56 AM   #4
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What fuel were you running with the +4.0 setting?
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      03-26-2015, 10:03 AM   #5
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Quote:
Originally Posted by 6spdterror View Post
Nice gains. Any exhaust plans??
I was thinking about an Akra, but I don't know if it will be worth it. I recently did the valve mod and it is actually a bit louder. I am planning on a stage 2 flash tune next, but am still waiting for some feedback from the other guys who have recently had it done.

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Originally Posted by Nqwjx30;
great numbers, how many miles since you have the AMS catted DPs? any CEL?
I have had the DPs on for about 2-3K miles. I initially thought the sound of the car would not change much, but it does make the car sound much more aggressive even being catted. I recently went on a 400 mile trip and during the trip I was driving spiritedly for some of the way and the CEL came on. It happened on the way there and also on the way back. The CEL went away after I got home and turned the car on the next day though. I am not sure if over time it will stay on permanently.
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      03-26-2015, 10:05 AM   #6
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Quote:
Originally Posted by Dossey View Post
What fuel were you running with the +4.0 setting?
I was running with 93.
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      03-27-2015, 09:21 AM   #7
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Quote:
Originally Posted by ///VlTrain View Post
I was running with 93.
That's very interesting. I've been scared to run anything less than 101 while on the 4.0 setting, but I may give it a shot on a mixture.
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