[E82MSport]

E82MSport If you have INPA, you can try resetting VANOS adaptations. Both move around a good bit, but intake has a larger deviation. MHD might actually reset it now that I think about it. Not sure how many miles, but never hurts to replace or remove and clean the solenoids once in a while anyway. You'll want to reset VANOS adaptations after the new solenoids either way...[/QUOTE]

Thanks for the look. I'll make sure to reset the VANOS adaptations after replacing. The car has 90k miles on it so they're due for replacement.

[gxmac]

Originally Posted by JustDriveIt

I think something is up with your injectors, maybe stuck. AFR doesn't return to 234.95 after WOT and your fuel trims are wonky.

Thank you for the response.

I changed out my bank 1 injectors and ran a new log. It is running much better but i'm still concerned about my hpfp. Can someone check my log and let me know if it's on it's way out. Thanks.

http://www.datazap.me/u/gxmac413/log...ta=2-3-5-22-23

[natedog7700]

Originally Posted by E82MSport

I was hoping someone could review my log and let me know if you see anything strange.

I did get a couple codes

2A82 - DME: VANOS Intake
3100 - DME: Boost-pressure control deactivation

Shadow codes:
29F4 - DME: Catalytic converter conversion
29F5 - DME: Catalytic converter conversion 2

MHD build 1.52
MHD version 7.1 Stage 2 93 octane

Mods -
K&N Filter
ER Charge Pipe w/ Forge DV's
Wagner EVO 2 FMIC
Wagner *********
BMW Performance Exhaust
MFactory 3.46LSD
Powerflex RSFB
Powerflex Differential Bushings


http://www.datazap.me/u/massonic/log...og=0&data=2-20


Any help would be greatly appreciated!!

Add STFT 1 and 2 so we can see your trims. Nothing that sticks out to me as of right now.

[E82MSport]

Originally Posted by natedog7700

Add STFT 1 and 2 so we can see your trims. Nothing that sticks out to me as of right now.

Thanks for looking - here's the other log I posted after the original.

4th Gear
http://www.datazap.me/u/massonic/log...og=0&data=3-20

[natedog7700]

Originally Posted by E82MSport

Thanks for looking - here's the other log I posted after the original.

4th Gear
http://www.datazap.me/u/massonic/log...og=0&data=3-20

Honestly, they look fine IMO but im no expert. Misfire must be something mechanical.

[natedog7700]

Originally Posted by Cj250mills

Hey guys,

I just flashed the e40 tune after seeing solid numbers from my fuel pumps and deciding they could take some ethanol. I was hoping someone could take a look at my logs and tell me if I have any serious problems keeping up with the octane level.. I am also having boost problems, mid is reporting that I'm only hitting 10psi but the car feels very quick, like significantly quicker than 10psi. I get 30ff codes if I ease into the throttle and then punch it about halfway to WOT. Sound like anything you've heard of?

Here are the logs:

3rd WOT:http://www.datazap.me/u/cj250mills/3...og=0&data=3-22

4th WOT: http://www.datazap.me/u/cj250mills/4...og=0&data=3-22

5th WOT: http://www.datazap.me/u/cj250mills/5...og=0&data=3-22

Thank you so much for taking the time.. seriously, much appreciated!

What RSL said.... Those logs look terrible.

Load is off, boost is not where it should be (yes your are only at 10psi) and your throttle only shows you actually floored your car from 3,600 to 4,600 rpms. Should be WOT atleast for the whole gear so we can better determine your issue.

[kniffs]

I've been following MHD since i bought my car in 2015 but to this day it is still completely bone stock. I've had some vacuum hoses repaired because of 30FF but nothing else so far

Been looking at other logs and have a simple understanding of the parameters and what they mean, still it would be immensly appreciated if someone in the know or with experience could take a look at my log and point out anything you would fix before i flash the first time. I can obviously tell i have some tim.corrections but too inexperienced to say if they occur in the 'wrong' place or if it's acceptable

3rd WOT, fifth of the tank was 91 the rest 93 (maybe i should've reset adaptations or simply do more logs with only 93?)
http://datazap.me/u/knif/255?log=0&data=3-21

Once again thanks for taking your time if you can provide any feedback

[Streetlegal335xi]

E90 335xi
MHD stage 2+
New coils and plugs

What do you think guys ?

http://www.datazap.me/u/streetlegal3...10-11-12-14-21

Thanks in advance

[Meatos]

Originally Posted by kniffs

I've been following MHD since i bought my car in 2015 but to this day it is still completely bone stock. I've had some vacuum hoses repaired because of 30FF but nothing else so far

Been looking at other logs and have a simple understanding of the parameters and what they mean, still it would be immensly appreciated if someone in the know or with experience could take a look at my log and point out anything you would fix before i flash the first time. I can obviously tell i have some tim.corrections but too inexperienced to say if they occur in the 'wrong' place or if it's acceptable

3rd WOT, fifth of the tank was 91 the rest 93 (maybe i should've reset adaptations or simply do more logs with only 93?)
http://datazap.me/u/knif/255?log=0&data=3-21

Once again thanks for taking your time if you can provide any feedback

Dont find anything obvious. Just fill upp with only 93 next time and do some logging with the new map. Keep an eye of fuel rail pressure when you have changed map to an more aggressive so it doesnt dip to much It is down to 1600 now. If it does then your hpfp maybe need replacing. New coils and ngk 95770 plugs is recommended before upgrading and gap them 0,22. But stock works if its in good condition. Lycka till

[Meatos]

Originally Posted by Streetlegal335xi

E90 335xi
MHD stage 2+
New coils and plugs

What do you think guys ?

http://www.datazap.me/u/streetlegal3...10-11-12-14-21

Thanks in advance

The only thing that stands out in my opinion it afr after 4800rpm. Seem a bit rich. Everything else looks fine

[kniffs]

Originally Posted by Meatos

Dont find anything obvious. Just fill upp with only 93 next time and do some logging with the new map. Keep an eye of fuel rail pressure when you have changed map to an more aggressive so it doesnt dip to much It is down to 1600 now. If it does then your hpfp maybe need replacing. New coils and ngk 95770 plugs is recommended before upgrading and gap them 0,22. But stock works if its in good condition. Lycka till

thanks a bunch for the input! appreciate it. Figured i flash and give it a try and if i see anything off i might get the eldor coil packs with the NGKs replaced up ahead. thanks again

[e92jonathan]

Hey guys, Just ran a log with the e40 ots map and just wanted to see if anyone could take a look at it and see if everything looks okay. Felt really strong compared to the stage 2+ map. This mix I ran 9 gallons of 91 and 6 gallon e85. Thanks

http://www.datazap.me/u/jonathane92/...&data=3-4-5-24

Originally Posted by e92jonathan

Hey guys, Just ran a log with the e40 ots map and just wanted to see if anyone could take a look at it and see if everything looks okay. Felt really strong compared to the stage 2+ map. This mix I ran 9 gallons of 91 and 6 gallon e85. Thanks

http://www.datazap.me/u/jonathane92/...&data=3-4-5-24

Log looks good. STFTs are going negative to a pretty substantial degree towards the end of the run. Still within the margin of safety, but you'll likely want to reset adaptions to see if they snap back in line.

Other than that, I'd go with the OTS E60 map the next time you have to fill up; your current setup should support it just fine.

[e92jonathan]

Originally Posted by FCobra94

Log looks good. STFTs are going negative to a pretty substantial degree towards the end of the run. Still within the margin of safety, but you'll likely want to reset adaptions to see if they snap back in line.

Other than that, I'd go with the OTS E60 map the next time you have to fill up; your current setup should support it just fine.

Thanks for the reply Also I'm sure this may have been discussed on the forums but just for safety measures, I am currently on OEM spark plugs that were replaced about 10k miles ago, would I need to switch to NGK Iridium spark plugs and gap them while running these mixtures? Thanks

nah

[JC_714]

Hello. So I put a new cp on with an hks bov because my charge pipe failed. Have BMS DCI. I was getting timing corrections (91acn) so after looking at my lpfp in previous logs I decided to put in 2 gallons of e85 instead of having to run nos/torco. Fixed the timing corrections and the lpfp is holding up fine but I'm about 1 pound under target boost across the board. Running MHD stage 1 91ACN v7. Car feels pretty strong for the most part. Does this log look like there's an issue or is this pretty much standard? Also, is it normal for wgdc to spike to ~95% on spool up and then hang at 50%? My AFRs look a bit lean but I'm getting negative STFT so I'm not sure what to make of that. Thanks for any responses in advance! Want to order my FMIC and Dps but want to make sure everything is in order first.

About 2000 miles on walnut blast, boost solenoids, fresh plugs, oil change, and coils on bank 1. 2008 335i AT

http://www.datazap.me/u/jconnors/log...5-21&zoom=0-79

[!LEFTCOAST!]

I would appreciate someone taking a look at this log for me. thanks!
http://www.datazap.me/u/ryanbelmares...o=3-29&mark=29
30ff was thrown during pull.
mods: fmic, cp, dp's, cat-back, panel filter, Alpina
new oem : boost solenoids, diverter valves, all vaccum lines, vanos solenoids
index 12 injectors 8k, oem plugs 6k, oem coils 24k,
original : stock turbos/HPFP/ LPFP 102k
mhd stg1+ 7.1 acn91 2 gallons of e85
walnut blasted? 19k miles ago

[JC_714]

Originally Posted by !LEFTCOAST!

I would appreciate someone taking a look at this log for me. thanks!
http://www.datazap.me/u/ryanbelmares...o=3-29&mark=29
30ff was thrown during pull.
mods: fmic, cp, dp's, cat-back, panel filter, Alpina
new oem : boost solenoids, diverter valves, all vaccum lines, vanos solenoids
index 12 injectors 8k, oem plugs 6k, oem coils 24k,
original : stock turbos/HPFP/ LPFP 102k
mhd stg1+ 7.1 acn91 2 gallons of e85
walnut blasted? 19k miles ago

AFRs and both pumps seem pretty healthy! From my slightly limited experience reading logs I don't see a huge reason for a 30FF, you're only 1 psi under target boost across the board. I would double check your vaccum lines and the plastic nipples they attach to where applicable. Also timing corrections are pretty limited for the most part, I'm battling the same thing with 91ACN but got mine zeroed out with the same fuel blend on non+ map 1. All in all I would be pretty happy with that short of a [possible] vaccum leak!

Why aren't you running the stage 2 maps if you don't mind me asking? I see you have Dps and FMIC.

Originally Posted by JC_714

Hello. So I put a new cp on with an hks bov because my charge pipe failed. Have BMS DCI. I was getting timing corrections (91acn) so after looking at my lpfp in previous logs I decided to put in 2 gallons of e85 instead of having to run nos/torco. Fixed the timing corrections and the lpfp is holding up fine but I'm about 1 pound under target boost across the board. Running MHD stage 1 91ACN v7. Car feels pretty strong for the most part. Does this log look like there's an issue or is this pretty much standard? Also, is it normal for wgdc to spike to ~95% on spool up and then hang at 50%? My AFRs look a bit lean but I'm getting negative STFT so I'm not sure what to make of that. Thanks for any responses in advance! Want to order my FMIC and Dps but want to make sure everything is in order first.

About 2000 miles on walnut blast, boost solenoids, fresh plugs, oil change, and coils on bank 1. 2008 335i AT

http://www.datazap.me/u/jconnors/log...5-21&zoom=0-79

Looking forward to hearing what the experts think, but I'd say everything looks "normal" from a hardware perspective. Every car is different and since this is still a canned tune, the only way to get things looking any better would probably be going the custom route.

Originally Posted by !LEFTCOAST!

I would appreciate someone taking a look at this log for me. thanks!
http://www.datazap.me/u/ryanbelmares...o=3-29&mark=29
30ff was thrown during pull.

Sure, I could see that; especially given the higher WGDC.

I'd go back and re-check everything. Also double check that you don't have any boost leaks for good measure.

[Meatos]

Originally Posted by JC_714

AFRs and both pumps seem pretty healthy! From my slightly limited experience reading logs I don't see a huge reason for a 30FF, you're only 1 psi under target boost across the board. I would double check your vaccum lines and the plastic nipples they attach to where applicable. Also timing corrections are pretty limited for the most part, I'm battling the same thing with 91ACN but got mine zeroed out with the same fuel blend on non+ map 1. All in all I would be pretty happy with that short of a [possible] vaccum leak!

Why aren't you running the stage 2 maps if you don't mind me asking? I see you have Dps and FMIC.

Actually he is 3psi under target in 4th gear maybe thats where 30ff was caused of. Anyway looks like a boost leak to me if the soleniods are ok

[!LEFTCOAST!]

Originally Posted by JC_714

AFRs and both pumps seem pretty healthy! From my slightly limited experience reading logs I don't see a huge reason for a 30FF, you're only 1 psi under target boost across the board. I would double check your vaccum lines and the plastic nipples they attach to where applicable. Also timing corrections are pretty limited for the most part, I'm battling the same thing with 91ACN but got mine zeroed out with the same fuel blend on non+ map 1. All in all I would be pretty happy with that short of a [possible] vaccum leak!

Why aren't you running the stage 2 maps if you don't mind me asking? I see you have Dps and FMIC.

Thanks for taking a look I do from time to time but stg1+ is good enough for me with plenty of power for everyday driving imo and I use stg2+ when I feel like more.

Originally Posted by FCobra94

Sure, I could see that; especially given the higher WGDC.

I'd go back and re-check everything. Also double check that you don't have any boost leaks for good measure.

Thanks! Did exactly that and did another run without a 30FF. What's your thoughts on this log if you don't mind. I notice a slight dip in the LPFPS to 47.2 around 3100rpm. also, I think tightening the DV's did the trick in regards to the 30FF
http://www.datazap.me/u/ryanbelmares...=0&data=3-5-23

Originally Posted by Meatos

Actually he is 3psi under target in 4th gear maybe thats where 30ff was caused of. Anyway looks like a boost leak to me if the soleniods are ok

Yeah, I noticed that as well. Thanks for your input how's this one looking. I notice a slight dip in the LPFPS to 47.2 around 3100rpm. http://www.datazap.me/u/ryanbelmares...=0&data=3-5-23