BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST
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Stage 2 Bootmod3 tune burble removed at high rpms?
| 03-21-2021, 07:10 PM | #1 |
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Enlisted Member
 32
Rep 39
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So after BMW locked my DME
 I unlocked and reflashed bootmod stage 2 93 again (last time was back in July when I installed my downpipe) but now I do not get the loud pops when revving up to high rpms and letting off. I contacted PTF and they said try the AGG tune.. same.. no pops / burble at all at higher rpm. I checked my custom settings and burble set to max rpm. Any else notice this? Maybe they made a change? |
| 03-21-2021, 08:07 PM | #2 |
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Second Lieutenant
 
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Drives: 2018 BMW M4 Vert
Join Date: Feb 2020
Location: California
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same! I'm running it and after a wot in 3/4 no burbles.
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| 04-01-2021, 07:44 AM | #3 |
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Enlisted Member
32
Rep 39
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Contacted PTF and now going back and forth with them. They keep updating the tune and I have been re-flashing but still not figured out as of yet... about the 8th flash so far.. about to give up at this point.
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| 04-03-2021, 08:06 AM | #4 |
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Second Lieutenant
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Rep 201
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I have burbles to be quirky. Sometimes have to reflash custom setting a couple of times to get it to actually work for what ever reason. Also have found they come alive easier in manual mode.
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