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BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > N55 Turbo Engine / Drivetrain / Exhaust Modifications > MHD 2+ log on race gas concentrate
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      01-25-2022, 04:05 PM   #1
fortythirtyfive
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MHD 2+ log on race gas concentrate

Having a dyno session tomorrow whilst my car is in at the garage, just got hold of some race gas concentrate and wanted to see if I could run the MHD 95 octane map (highest without ethanol).

Thought I’d do some logs before hand in case it’s performing crap, that way I’m not wasting money on the dyno session with the car on 95 if it’s happier at 93.

https://datazap.me/u/producerlawson/...og=0&data=4-16
https://datazap.me/u/producerlawson/...og=0&data=4-16

Could someone kindly tell me if the log/timing looks alright?

Thanks!
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      01-25-2022, 04:07 PM   #2
fortythirtyfive
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Should add that I’m catless straight piped, ngk plugs gapped, fmic and intheory the fuel mixture should be around 97-98 octane once boosted.. (99ron with 9 ounces of race gas regular)
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      01-25-2022, 04:46 PM   #3
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There's no timing corrections in the log if that's what you are asking about... looks fine
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      01-25-2022, 05:39 PM   #4
fortythirtyfive
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Quote:
Originally Posted by thejeremyman9 View Post
There's no timing corrections in the log if that's what you are asking about... looks fine
Appreciate that thanks! Think I’ve just worked out how to add it onto the datazap graph, sorry I’m a bit of a newb here!

I’ll post dyno results tomorrow
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