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2013 civic SI tune help

Posted: Sat Jun 14, 2025 3:28 am
by jaypee
I currently have a k&n typhoon sri, 2.75 in dp, and a invidia n1 3 in exhaust. I was wondering if it is running safely. Pls let me know thank you.

Re: 2013 civic SI tune help

Posted: Thu Jun 26, 2025 9:06 pm
by CalibratEd
The car is running lean on the lower RPM and a bit rich up top. There were a few counts of knock. The fueling needs some minor adjustments and timing as well to reduce the low count of knock. Reduce timing in Vtec VTC40.

- Ed

Re: 2013 civic SI tune help

Posted: Sat Jul 05, 2025 2:10 pm
by Redd15017
Hey Ed.

And brand new to this form I literally just created an account and can't figure out how to post a reply. But I have a 2013 Civic SI I'm putting an RV 6 down pipe, Megan oe-rs cat back exhaust, and an intake (unsure which yet), So I know I'm going to need a tune, are you able to help with this at all?

Also if anybody can tell me how the hell to make a new post on here that'd be great, I can't figure it out and it says I can't private message people cuz I haven't engaged enough on here

Appreciate any help at all,
Thanks yall

Re: 2013 civic SI tune help

Posted: Sat Jul 05, 2025 8:28 pm
by jaypee
I'm pretty new to Hondata I'm unsure how to tune the car.