Hello,
I've recently installed a 72mm ktuned TB. While in the process I also portmatched the intake manifold to 72 mm. My intake manifold is 2.5" and I bought an adapter that bottlenecks to my TB. I also replaced the stock injectors with TRQ 310CC injectors. I adjusted my throttle % by +44 which ktuned recommended but no luck. Ever since this upgrade, I've been getting knocks in cylinder 1/4. ( I Ithink a dangerous amount). I also should mention that in wide open throttle my A/F sits around 14-15 (should be ~12) I'm not sure why but I think it's just a weird airflow situation. Is anyone able to help with WOT tuning etc to get my A/F right? Thank u!
(attached is just a datalog of a drive I went on)
8th gen Civic Si k20z3
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notquinniebin
- Posts: 2
- Joined: Fri May 10, 2024 3:51 pm
8th gen Civic Si k20z3
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notquinniebin
- Posts: 2
- Joined: Fri May 10, 2024 3:51 pm
Re: 8th gen Civic Si k20z3
also to mention: skunk2 headers, ..., skunk2 catback, 2.5" SRI.
- CalibratEd
- Posts: 1674
- Joined: Fri Feb 07, 2020 3:20 pm
- Contact:
Re: 8th gen Civic Si k20z3
Post the calibration file you are running and I can take a look at it.
- Ed
- Ed
Instagram: calibrated.tuning