[Dmolz524]

Hi guys I have. 22’ m340 dinan intake, AA catted downpipe and jb4. Just filled up my first tank of e30 and ran map 4 did some logs and have no idea how to read the data. Also is there a specific way I should be doing my pulls. I’ve been starting 3rd gear ~2500 rpm. I showed my friend my log and he thinks car is too lean need expert opinion. Thanks.

[njfoses]

Originally Posted by Dmolz524

Hi guys I have. 22’ m340 dinan intake, AA catted downpipe and jb4. Just filled up my first tank of e30 and ran map 4 did some logs and have no idea how to read the data. Also is there a specific way I should be doing my pulls. I’ve been starting 3rd gear ~2500 rpm. I showed my friend my log and he thinks car is too lean need expert opinion. Thanks.

Log looks pretty good. How many gallons of E85 did you add? You have a little more headroom with your trims so you can probably add another gallon of E85 or so to help a bit with the timing drops in the midrange.

[Dmolz524]

I added 4.6 to make e32. Tested ethanol content from e85 pump it was exactly at e85.

[kuzdu]

Originally Posted by Dmolz524

Hi guys I have. 22’ m340 dinan intake, AA catted downpipe and jb4. Just filled up my first tank of e30 and ran map 4 did some logs and have no idea how to read the data. Also is there a specific way I should be doing my pulls. I’ve been starting 3rd gear ~2500 rpm. I showed my friend my log and he thinks car is too lean need expert opinion. Thanks.

Which map are you on?

[Dmolz524]

Originally Posted by kuzdu

Which map are you on?

That log was on map 4

[Steelyace]

Trims look good, so it is not looking for more fuel.

Pulls, I think most would agree are hard pull in 3rd through 4th would be best, this allows you to see how it manages a gear change under load.