Hondata

2008 honda civic si 160000
Mods Drop in K&N filter Muffler and resonator delete
Car runs rich and knocks alot any help would make my day

From what I see, it isn't terribly rich. I've definitely seen worse. The knock is fairly substantial, although seems like just a little too much timing since every cylinder is impacted.

How long do you plan on running this setup you have? Do you have any plans to add performance mods in the near future, or is this going to be your setup for quite a while?

Probably going to run this for a while unless I run into a crazy deal on something but for now probably sticking to this

Sounds good. Are you wanting to continue on with the Hondata basemap, or are you okay with starting you on my stuff?

I’m down to try some of your stuff

Okay, give this one a drive when you can and we will see how it looks. For datalogs, we need them to be 20-30 minutes with as much stop and go driving as possible. Also on the drive, we need onw wide open throttle (WOT) pull in third gear from 2500-8600 rpms to work on the WOT fueling. For this first drive, keep the driving normal and calm until I can see the data from this first datalog, then in the next one you will be able to have some more fun with it. I just like to get some data back before you get after it too much. So, 20-30 minutes of normal stop and go type driving, and one WOT pull in third gear from 2500-8600.

I downloaded it and did what you said here's the datalog

That one looked good for a start. No knock which is great, part throttle fueling is great. WOT fueling was on the rich side, so I made some changes to the WOT fueling for this next one. Go ahead and take this one for a spin when you can and we will see how it looks. Feel free to have some more fun with this one, just be sure to get 20-30 minutes of datalog in length, and the same third gear WOT pull from 2500-8600. Other than that, drive it however you like and have some fun with it if you want.

Sorry it’s taking so long been raining super bad I’ll send it as soon a I can

No problem, I've been super busy anyways. Just keep me in the loop.

Here is the newest one and also i did just get a skunk2 alpha header and plan on installing it this Saturday and then I'm going to buy the skunk2 mega power RR For black Friday and then mid December get a hybrid racing Cold air intake didn't think i would do all this so fast but after feeling how the car felt with just with one of your tunes i couldn't help myself feels like a new car to me and love it

Yeah the HR intake will be the most drastic piece to the puzzle and most important to tune for. So we'll get it good for the header and exhaust, then when you get the HR intake we will spend a lot more time to get it dialed for the whole package.

That one looked a lot better. I made a couple fuel adjustments, and we hd some knock pop up so I adjusted some ignition for that. Take this one for a spin when you can and we will see how it looks.

Sorry it took so long I had a hard time installing it. I now have the skunk2 alpha header installed and I'm attaching the 1st data log with it installed on my car.

Not too bad, it definitely leaned out in the mid range due to the header. Take this one for a spin when you can and we'll see how it looks. I am back from my road trip, so we might start working on some detail stuff now that I have more time. We'll see how this one looks.

Will do and what is your cash app or PayPal