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spike98 spike98 is offline
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Car: 2018 340i
Default Map 6 5+ Psi Flat, seems strong! - 07-02-2019, 08:05 PM

Got around to installing the EWG and FF wires. Running +5 flat on my 340i(B58).

Seems strong and pulls great. Logs look good i think, wondering if i can squeeze a bit more out of it. Car has no other mods. BEF and other hard mods are off the table for warranty purposes.
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rf30a rf30a is offline
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Default 07-13-2019, 05:58 AM

I am not expert but that log looks pretty good to me. I was running the same the same 5psi flat before I did the back end flash.

What fuel are you running?
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spike98 spike98 is offline
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Default 07-29-2019, 11:50 AM

Quote:
Originally Posted by rf30a
I am not expert but that log looks pretty good to me. I was running the same the same 5psi flat before I did the back end flash.

What fuel are you running?
Huskey 94. I want to run the BEF but i'm leased. Its a shame, because its the only way it seems anyone gets a response from BMS on here.
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Turboh Turboh is offline
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Default 08-01-2019, 06:13 PM

Try 5.5 flat. It works very well for me. Best in timing and and best in acceleration. I use gain at 10, fol 65, fua 0. Could stand some smoothness tweaking. Comparing maps 2,3, 5 6-4.5, 6-5, the 6-5.5 is the best at the same IAT. Enjoy.


2017 340iX with M track handling package, 6 speed manual, BMS intake, and JB4 piggyback; EWG and FP wires; 93 octane; and fun with Honda S2000; Ninja Z1000.
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Terry @ BMS Terry @ BMS is offline
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Default 08-01-2019, 07:10 PM

Sorry for late reply!

There is some timing movement here, so experiment with different levels and see what feels best behind the wheel.
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