[Asleepexe]

e93 335i n54
-MHD V10 stg2 91oct
-xhp
-downpipes
-190k km.

Im having some throttle closure on the v10 map didnt try other ones.
car was stock flashed it couple of days ago.
if someone can check the log and can spot some issues would be nice (:

https://datazap.me/u/asleep/log-1745...zoom=3069-3161

[vadonchez]

Log looks great, throttle closure on V10 are normal and you have only one during spool because boost mean overtake boost target.

Some timing corrections certainly due to your fuel.

HPFP, STFT, LPFP,WGDC and AFR seem's to be ok too

[adill1]

Hey folks - forgive me if I’m doing this wrong. My first time logging.

Would be very grateful if anyone could take a look and provide feedback thanks!

2011 N55 - 130K miles
Stage 1 MHD
Catless DP
BMS intake
ER Charge Pipe
Ngk 1 step colder plugs
93 octane, but the car was sitting for some time so half the tank is fresh gas and half is old 93

Thanks! Link: https://datazap.me/u/adill1/andrew%E...og=0&data=4-16

[adill1]

Bump

[cubanmissile_e9x]

VRSF CATLESS DOWN PIPE, CHARGE PIPE, 5IN FMIC, NGK 2STEP COLDER PLUGS, INDEX 12 INJECTORS, OIL CATCH CAN, MHD STAGE 2+ (THROTTLE LINEARLY MAPPED NO EXHUAST BURBLES.

Been having misfire on cylinder 3 for months when doing 0-60 pulls, started on cylinder 6 but new plugs and coils fixed 6 now I have cylinder 3 finally got a lot of it when it misfires 93oct

https://datazap.me/u/cubanmisilee9x/...og=0&data=4-21

The HPFP was replaced during the recall and the injectors where installed by bmw in 2016 I have 85k miles plugs where gapped to 28 coils are all snug on 6 the heat shield was popped out of place but I read that it’s not a big deal never had a walnut blast checked for vacuum leaks didn’t see any or hear any other than on my for my break booster don’t know how to read logs very well any help would be appreciated at as to what my isssue is, Thanks!

[macanic21]

https://datazap.me/u/macanic21/log-1...14-15-20-21-22

07 n54 on 93 octane
Gen4 19t VIVs 6+6 wheels
Stepped intercooler and all piping and intakes
Cat less DP's, full exhaust

Fuel trims seem all over the place below 3k RPM. Thoughts on this?
Thanks guys!

[Sgop335]

Originally Posted by macanic21

https://datazap.me/u/macanic21/log-1...14-15-20-21-22

07 n54 on 93 octane
Gen4 19t VIVs 6+6 wheels
Stepped intercooler and all piping and intakes
Cat less DP's, full exhaust

Fuel trims seem all over the place below 3k RPM. Thoughts on this?
Thanks guys!

Looks like bank2 is going very lean at or before shift, that may cause misfire

[macanic21]

Originally Posted by Sgop335

Looks like bank2 is going very lean at or before shift, that may cause misfire

I'm thinking that might be due to a bad DMFW.
I'm more concerned with the low rpm fuel trims being all over the place? Is this normal?

[Sgop335]

Originally Posted by macanic21

I'm thinking that might be due to a bad DMFW.
I'm more concerned with the low rpm fuel trims being all over the place? Is this normal?

the Ltfts are not logged so not sure. Looks like lean spool and seems to work w higher stfts. I dont run at such low rpm in 3rd.

[techy101]

Update: Turned out to be 90% water in my tank

I filled up yesterday with 93 octane fuel and the car started stumbling badly within a mile of leaving the station. It was suggested that I grab a log, but when I tried the car will no longer start. I logged the attempt at starting and was hoping people could help me narrow down what's going on.

There are more details of what's happened in the thread and I don't want to fully double-post, so that can be found here: https://www.e90post.com/forums/showthread.php?t=2192369

Log: https://datazap.me/u/techy101/crank-...&data=11-19-20

[oVeRdOsE.]

Im surprised with a 6262turbo and 450lph fuel pump I've the safety kick in at high rpm.

ekpm3 with active cooling.

94oct + meth

lpfp : drop from 70 psi to 55 psi
hpfp : drom from 1950psi to 750 psi

afr look good tho

https://datazap.me/u/cpt00/map3-new-...ta=1-3-4-10-17


Ill revise all the fuel clamps on my 450lph this weekend