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      11-10-2019, 07:40 AM   #1
E55 Bulldog
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BM3 Stage 2 Aggressive burble Tune

Good morning, I wanted to get your opinion on if you guys think the BM3 stage 2 aggressive burble tune is safe. I was told that in order to achieve the pops and bangs the car is tuned to close the throttle body off and allow excess fuel past the turbos into the hot exhaust causing the back fires. Do those mini-explosions cause undue stress on the turbos. I can't wrap my head around this not being damaging.
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      11-10-2019, 07:53 AM   #2
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IMO yes i can only do the turbos and valves no good And I have seen some cracked intake manifolds

Use the mild burble agg is over the top
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      11-10-2019, 08:28 AM   #3
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yes it is 100% damaging... if you did your homework you would know to stay TF away from BM3 and its no tech support giving, anonymous tuneprogrammers, motor blowing bullsh*t
-you'd also know that "burbles" arent a popular thing on this car. that's crap 350z and civic drivers think is cool. if you get downpipes and a muffler delete youll make way better and threatening sounds than pops and crackles at overrun thats achieved by dumping fuel.. your instincts are serving u correct
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      11-10-2019, 08:46 AM   #4
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oh dear
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      11-10-2019, 12:14 PM   #5
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I wouldn't throw all of BM3 out; Halim at HCP is a genius on this platform via BM3.
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      11-12-2019, 05:51 AM   #6
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Quote:
Originally Posted by 94jedi View Post
I wouldn't throw all of BM3 out; Halim at HCP is a genius on this platform via BM3.
U canít educate a turd mate lol
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      11-12-2019, 06:42 AM   #7
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Thanks for the info lads. I have used both the mild and aggressive. Aggressive only makes pops when Im in sport plus, all other times I don't get much. In mild, I don't get any pop or bang in any settings. Im running catless DPs and comp exhaust.
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      Yesterday, 11:43 AM   #8
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Former BM3 Stage 2 + Meisterschaft CDP

I had them on, took them off 6 months later. Charge pipe cracked & had to be replaced. Valves on my exhaust broke from the shaking & had to be replaced. This car is a weekend toy for me & the headache of constantly dealing with some part or other failing & needing to be replaced due to the accelerated wear & tear wasn't worth it for me.
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