[iturbo_bmw]

So i finally got a chance to do some logs. This is the first time since I've done it so I have no idea what that means and I'm hoping some one nice here will help me out with some questions.

My car:
2009 335i e92 43k miles
JB4 G5 ISO 20d Map 1
BMS DCI
Alpina flash was done earlier today
Had a quarter tank of 35% e85 before filling up with 91 so I'm running less than 10% e85 on these logs

1. First off, how do my logs look? Any cause for concern? I have no idea how to read this and can't really find any info on where to learn

2. Did i log the right information (trims, afr, pre-boost...those things)? What information should I be logging? Am i basically looking for any knocking? if so, how?

3. I was told my fuel looks pretty bad. this is 91 mixed with 10% e85 so i guess a little better than 91. since 91 is all we get in cali and I cant run e85 any time should i look to get the cps wires installed? Also I ordered the cps wires a long time ago and all i got was 2 small green wires..Is that really all i need to activate the cps?? Will cps even help? Are there any other solutions?

I'm trying to get my car running the best it can on 91 and map 1 cause i do not want to run e85 all the time. When i do get e85 i put 35% on map 5 and my car is much faster but I'll worry about those logs after i deal with these.

I did two runs. Here are the pictures and i've attached the csv files (nvm guess i cant upload csv files.

Thanks in advance for your help!

[enrita]

Timings looks not so good . Use map 5 instead. U have pretty shitty gas. Try running 20-30% e85 mix .

[marv85]

+1

[iturbo_bmw]

Thanks for your help!