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Log and check you map!
| 09-12-2017, 12:10 AM | #1 |
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Log and check you map!
Hi guys
I urge you to check how your map is operating before going all in driving the nuts off the car! My car is driving great, however, to me this does not look optimal/safe. So...IF you see anything suspecious - please have it checked so we can avoid the sad stories on this forum.
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M135i 8AT PWG, MHD, Pure Stage2, WMI via Torqbyte CM5-LT, Custom tuned by PureBoost
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| 09-12-2017, 03:01 PM | #2 |
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Thanks for the post! I have been meaning to do this, and i'm curious what OBD module and app you used for this data as I'm looking to buy one in the coming weeks!
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| 09-12-2017, 06:19 PM | #3 |
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Another reason to why its really important that your tune has the datalog feature
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| 09-12-2017, 10:34 PM | #4 |
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So given that log, what is your plan of attack to resolve the issues?
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2013 ActiveHybrid 3 (335ih) • N55 PWG • Meisterschaft GT catback • Wagner tuning catless DP and Stage 2 Evo Comp Intercooler • ER chargepipes • CTS intake • io2V3 O2 simulator • Pure Stage 2 turbo with high-flow inlet and DV upgrade • Fuel-It Stage 2 LPFP • JB4 ISO firmware • Fuel-It DIY PI Kit • bootmod3 •
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| 09-12-2017, 11:55 PM | #5 | |
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Quote:
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M135i 8AT PWG, MHD, Pure Stage2, WMI via Torqbyte CM5-LT, Custom tuned by PureBoost
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| 09-13-2017, 12:19 AM | #6 | |
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Quote:
What I already know is that a modern engine is always running on the edge of knock to optimize combustion so I am fairly confident the stock map is worse running similar boost levels. With BM3 the most timing advance I have seen is ~10° where as stock goes above 15° WOT if octane allows it. I am running 98RON with this map and even though that should equate to 93AKI it might actually be lower octane causing these issues. No matter I will continue to use this map as DME target is much closer to tuned boost compared to stock map making especally the shifting smoother. My plan is also to run meth again which will solve any octane deficiency.
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M135i 8AT PWG, MHD, Pure Stage2, WMI via Torqbyte CM5-LT, Custom tuned by PureBoost
(A Dane in China) Last edited by harkes; 09-13-2017 at 12:27 AM.. |
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| 09-13-2017, 04:44 AM | #8 | |
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Quote:
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M135i 8AT PWG, MHD, Pure Stage2, WMI via Torqbyte CM5-LT, Custom tuned by PureBoost
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