05-23-2020, 10:33 AM | #1 |
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bootmod3 N20-PWG-L stage1 93 v4.3 is FAST!!!
i have their OTS map but hv little problem with first release (V1 or V2 i forgot) the timing is little bit strange as i posted before https://f30.bimmerpost.com/forums/sh....php?t=1504519
but then they fixed it on V3 or V4 map, no more timing/knocking/warning issue or whatsoever. i flashed their latest version 4.3 recently, i can tell it is a strong map and holy fast, i feel like my car is upgraded, more traction control light flashing on same road same condition i recommend everyone with N20-PWG-L upgrade their map to 4.3 asap !!!! but what i am actually concern is how they can do that? will this map hurt the engine?? so i did some datalogs and see if anyone can help me take a look at those https://www.bootmod3.net/log?id=5ec9...0b4373874edf8e https://www.bootmod3.net/log?id=5ec9...0b4373874edf88 thanks all |
05-23-2020, 08:39 PM | #2 |
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Check your pre throttle pressure. Yours highest reading around 25.4 psi. Mine previously hit 31 psi and PTF give me another tune and my pre throttle now max out around 24 psi. V4.3 does feel more brutal during acceleration.
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05-23-2020, 11:44 PM | #3 | |
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Quote:
thanks |
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05-26-2020, 01:08 PM | #5 |
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05-26-2020, 04:48 PM | #6 |
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05-26-2020, 08:08 PM | #7 |
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That was for OP, you need to post a full datalog to check. Better yet, send it to PTF
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06-01-2020, 06:09 AM | #8 | |
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Quote:
https://www.bootmod3.net/log?id=5ed3...729b6c712903c0 https://www.bootmod3.net/log?id=5ed3...90c66237c1d07d |
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06-03-2020, 08:42 AM | #9 |
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I have been on 4.3 for a while and you're totally right, the car feels much faster.
On the older versions I occasionally had some strange hesitation when rolling into the throttle sharply but I haven't been able to get that to happen since flashing 4.3. It feels like the 4.3 release comes with more reliability and power, which is a home run. Enjoy.
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