Newbie here also with my 440i

Willmo619

Lurker
Nov 28, 2021
11
1
0
Hello all, just hoping to post some logs and get anyones feedback on what they see. Pretty new to this so I want to make sure everything is ok.
 

Willmo619

Lurker
Nov 28, 2021
11
1
0
I love the platform, we’re all in it for the same reasons I’d think though. What’s a B58 if it leans out.:expressionless:
 

Willmo619

Lurker
Nov 28, 2021
11
1
0
True, I only have one log atm. I’m currently running MHD stage 2 on e30, catless dp, intake, xHP stage 3, ngk’s gapped at .022. It was a 3rd gear pull at about 2500-3000rpm.
 

Willmo619

Lurker
Nov 28, 2021
11
1
0
 

SLOWESTN54

Captain
Feb 9, 2021
1,243
977
0
23
B.C. Canada
Ride
2007 E92 335i
Everything looks good, I'm assuming the lean part in the beginning is the B58 version of spool mode. I reviewed a few other logs and they all appear to do the same.
 

Willmo619

Lurker
Nov 28, 2021
11
1
0
Everything looks good, I'm assuming the lean part in the beginning is the B58 version of spool mode. I reviewed a few other logs and they all appear to do the same.
I appreciate the time looking at it, I have a TU pump incoming Monday. A little piece of mind running ethanol blends. After that, MHD’s CAN FlexFuel kit when it gets released For b58. I’m not really trying to go over 500-550hp.
 
  • Like
Reactions: SLOWESTN54

SLOWESTN54

Captain
Feb 9, 2021
1,243
977
0
23
B.C. Canada
Ride
2007 E92 335i
I appreciate the time looking at it, I have a TU pump incoming Monday. A little piece of mind running ethanol blends. After that, MHD’s CAN FlexFuel kit when it gets released For b58. I’m not really trying to go over 500-550hp.
Sounds like a solid game plan, Possibily the pure 800 is the turbo for you, should be able to do 550 on pump gas and ethanol.
 
  • Like
Reactions: Willmo619

Willmo619

Lurker
Nov 28, 2021
11
1
0
Sounds like a solid game plan, Possibily the pure 800 is the turbo for you, should be able to do 550 on pump gas and ethanol.
I’ll look into that, I’m actually curious as to how much the TU pump can handle. I haven’t really found concrete numbers.
 

Willmo619

Lurker
Nov 28, 2021
11
1
0
So, I installed the TU pump, and ran a log on mhd stg 2 hpfp 93oct map. Next will be the e40 map, but curious as to if you guys notice anything that may not be good. Lining up the fuel rails to the new pump required some man handling, and I’m hoping it’s good. Any input would be appreciated. Here is the log, hope all is well with everyone.