Help tuning 14 Si Coupe with unknown CAI and Invidia N1 3.25” exhaust

2012+ US/Canadian Civic Si / 2013+ ILX
mrpolk1371
Posts: 12
Joined: Tue Jan 11, 2022 11:04 am

Re: Help tuning 14 Si Coupe with unknown CAI and Invidia N1 3.25” exhaust

Post by mrpolk1371 »

Oh yeah that VTECT at 4500 is perfect for me! But dude I swear you're a wizard! This Revision felt absolutely amazing and honestly I can't say that there was anything wrong with just from what I felt! This was amazing!
Attachments
blended test 3.fpdl
(3.6 MiB) Downloaded 73 times
EFICU
Posts: 3295
Joined: Mon Feb 25, 2019 10:14 pm

Re: Help tuning 14 Si Coupe with unknown CAI and Invidia N1 3.25” exhaust

Post by EFICU »

Good I'm glad you're enjoying it. Yeah I think I finally have a good idea on cam angle mapping for cars with the stock DP based on feedback from you guys. The cam angle map in yours is similar to quite a few cars with similar setups and guys have shown similar enthusiasm to how it feels which is great.

Just splitting hairs at this point, I made some small fuel tweaks. Take this one for a spin when you can. We should be there on this one, but we'll see how it looks.
mrpolk1371.SD.Rev04 (Blended)(Vtec4500).fpcal
(23.01 KiB) Downloaded 75 times
mrpolk1371
Posts: 12
Joined: Tue Jan 11, 2022 11:04 am

Re: Help tuning 14 Si Coupe with unknown CAI and Invidia N1 3.25” exhaust

Post by mrpolk1371 »

Sorry its been a few days I had to take care of a few things. But this tune feels pretty good. The only thing I noticed is the take off in 1st gear it kinda lags at first then picks up but I think it might be my spark plugs so iI'll be changing those out in the next couple of days
Attachments
datalog332022.fpdl
(2.28 MiB) Downloaded 59 times
EFICU
Posts: 3295
Joined: Mon Feb 25, 2019 10:14 pm

Re: Help tuning 14 Si Coupe with unknown CAI and Invidia N1 3.25” exhaust

Post by EFICU »

Overall it looks really good. I made some fuel adjustments at idle, other than that it looked good. Keep me in the loop on the spark plug change. Not sure that will fix your issue, but we can check. Give this one a drive when you can, no rush it looks great, honestly just splitting hair at this point.
mrpolk1371.SD.Rev05 (Blended)(Vtec4500).fpcal
(23.05 KiB) Downloaded 65 times
mrpolk1371
Posts: 12
Joined: Tue Jan 11, 2022 11:04 am

Re: Help tuning 14 Si Coupe with unknown CAI and Invidia N1 3.25” exhaust

Post by mrpolk1371 »

Hey sorry it's been a bit life happened hahaha so everything has been feeling decent I have noticed that my knock count has shot up recetly though so idk what's going on with that haha maybe its because its hotter outside now from when we first started
Attachments
second half.fpdl
(5.18 MiB) Downloaded 65 times
first half.fpdl
(4.21 MiB) Downloaded 59 times
EFICU
Posts: 3295
Joined: Mon Feb 25, 2019 10:14 pm

Re: Help tuning 14 Si Coupe with unknown CAI and Invidia N1 3.25” exhaust

Post by EFICU »

Yeah it could be the temps, or low quality gas if it started after a recent fill up. I made a few adjustments for you in this one, the other stuff looks good still.
mrpolk1371.SD.Rev06 (Blended)(Vtec4500).fpcal
(23.07 KiB) Downloaded 63 times
mrpolk1371
Posts: 12
Joined: Tue Jan 11, 2022 11:04 am

Re: Help tuning 14 Si Coupe with unknown CAI and Invidia N1 3.25” exhaust

Post by mrpolk1371 »

Hey good evening! Sorry been out for a bit working and getting used to being married hahaha but here is a datalog I did earlier. Had a non tuning issue with the car earlier and decided to datalog after. I did notice some crazy knock counts but can't tell if anything else looks out of place
Attachments
7.17.22.fpdl
(5.96 MiB) Downloaded 61 times
Post Reply