Search found 4 matches

by Rino
Thu Jan 22, 2026 3:23 pm
Forum: Civic Si 2012-2015 US/Canadian / 2013+ ILX
Topic: 2012 civic si calibration help
Replies: 5
Views: 18555

Re: 2012 civic si calibration help

Found out the p2135 code is back again so I can’t idle at all, I replaced the app assembly and it was gone but it’s back again. I have to look into it again.

But it seemed to idle at this calibration until the code poped up
by Rino
Tue Jan 20, 2026 6:35 pm
Forum: Civic Si 2012-2015 US/Canadian / 2013+ ILX
Topic: 2012 civic si calibration help
Replies: 5
Views: 18555

Re: 2012 civic si calibration help

If possible would u be able to create basemap base on the mods that I’ve seen on the car just to see if that will work?

Mods
-RBC manifold
-k-tuned 72 mm dbw throttle body
-skunk2 CAI
-410cc Rdx injectors(Im assuming)
-hybrid racing fuel rail with pressure gauge
-c(a)tless down pipe

Sorry again
by Rino
Tue Jan 20, 2026 4:58 pm
Forum: Civic Si 2012-2015 US/Canadian / 2013+ ILX
Topic: 2012 civic si calibration help
Replies: 5
Views: 18555

Re: 2012 civic si calibration help

Apologies for being rude, I’m just really frustrated because I’ve been trying to work on it for months even tho I recently got the car.
My idle was being erratic and surging and we couldn’t figure out why and so we replaced the pedal assembly, spark plugs, coil packs and cleaned the O2 sensors as ...
by Rino
Mon Jan 19, 2026 1:46 pm
Forum: Civic Si 2012-2015 US/Canadian / 2013+ ILX
Topic: 2012 civic si calibration help
Replies: 5
Views: 18555

2012 civic si calibration help

Ngl this place is not really reliable and I’m starting to regret buying a honda as my first car. I bought a 2012 civic si and didn’t know it was a fully modded NA.
-Rbc manifold
-Rdx injectors
-skunk2 CAI
-custom dp and exhaust
-72mm throttle body
I guess the previous owner put it back to stock or ...