Z3 M52Tub25 Supercharged.dme2

OBD2 tunes that have been modified
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Brady7B
Posts: 18
Joined: Sun Feb 16, 2020 8:33 am

Z3 M52Tub25 Supercharged.dme2

Post by Brady7B »

I've got it driveable but I know its way off from where it should be. I'm running 440cc/min, 42lbs/hr Siemens 6900371 injectors. Vortech V5-G supercharger on 93 octane pump gas. So far I've adjusted
Fuel tables
KF_TI_TKW1_VANOS_LL: Injection - Cold engine - Idle
KF_TI_TKW2_VANOS_LL: Injection - Warm engine - Idle
KF_TI_TKW2_VANOS_TL_BK1: Injection - Warm engine - PT (Bank 1)
KF_TI_TKW2_VANOS_TL_BK2: Injection - Warm engine - PT (Bank 2)
KF_TIB: Injection - Base
And pulled some ignition advance trying to keep it very conservitive .
right now running the stock maf pegging airflow out at 777.8 k/h
I have a bosch 0280218067 Maf that can read up to 1800 I'll be installing.

I have included a datalog file if that helps any.
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Capecap
Posts: 1
Joined: Sat Nov 23, 2019 7:10 am

Re: Z3 M52Tub25 Supercharged.dme2

Post by Capecap »

thanks for sharing the file!
Az-Joe520
Posts: 12
Joined: Fri May 21, 2021 7:31 am

Re: Z3 M52Tub25 Supercharged.dme2

Post by Az-Joe520 »

will tis work with ms45.1?
Renovelo
Site Admin
Posts: 291
Joined: Thu Aug 08, 2013 7:02 pm

Re: Z3 M52Tub25 Supercharged.dme2

Post by Renovelo »

No, this tune is for MS42
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