Hondata

So, I added a bit of overall fuel (just increased the overall fuel table by 2%). I'm sure it's maybe a tiny bit rich in some areas now.. but better that than running lean in a few spots. Seems to run a LITTLE better now, but I'd still appreciate some help with the timing/VTC.

Any recommendations besides adding a bit of fuel? I thought my timing was golden after my last tune, and I didn't think the intake would have THAT much of a difference on timing... SO I'm guessing the tuner didn't have it as squared away as I thought.

Sorry it too so long to get it (crazy long work week), but here's the tune and a datalog from earlier today. I did 2 WOT pulls in 3rd at the end.

Thank you for the help.

So, I had the chance to mess with things a little bit, and haven't really noticed much of a change. Then again, I'm still not really sure what I'm doing, even after watching a few tutorial videos. So, definitely, a bit of help would be appreciated so I don't mess something up. 😅

I have a 2010 Civic Si with a 3.5" intake, J35 TB, and race header with the stock exhaust. When I had my old 3" intake, I'd been running the MAP-based, AEM SRI + race header Hondata tune, and it ran great. After getting my J35 TB, I got an E-tuner to fully tune it for me, and they got it running ...

Not sure why I didn't get the notification for this, so sorry for the late replay...
I'll get some datalogging in today, and post it tonight or tomorrow.

I appreciate it!

I have a 2010 Civic Si with a DC Sport SRI and a basic race header (don't know what brand, but I got it cheap) with the stock exhaust. When I had just the intake, I'd been running the MAP, AEM SRI base tune, and it ran great. I recently installed the header, and reflashed to the AEM SRI + race ...