2010 Civic Si New Tune

FlashPro questions & answers specific to the 2006-2011 Americas Civic Si
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middlechild03
Posts: 4
Joined: Tue Jan 28, 2025 4:55 pm

2010 Civic Si New Tune

Post by middlechild03 »

Hey guys, I just got a 2010 civic si from the guy after the guy who modded it. As far as I can tell it has hybrid racing intake, silver bullet throttle body spacer, keihin fuel rail, a basic catback exhaust and the intake manifold doesn't look stock but I couldn't find a brand. It came with a hondata flashpro but it had no info on it and the tune that was on the car sucked. My guess is that the guy I bought it from tried to tune it and failed. I found a base map from a few years ago on this thread and just went for a spin and it felt great but was idling pretty rough. I attempted to make a datalog which I will attach along with the map I used. If anyone has anything I could change to make it run better I would appreciate it. Thanks!
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middlechild03
Posts: 4
Joined: Tue Jan 28, 2025 4:55 pm

Re: 2010 Civic Si New Tune

Post by middlechild03 »

Ok I don't think my datalog worked. I'm going to go again and make sure I get something.
middlechild03
Posts: 4
Joined: Tue Jan 28, 2025 4:55 pm

Re: 2010 Civic Si New Tune

Post by middlechild03 »

Alright here is a couple of logs. I wasn't able to get a good full 3rd gear pull due to the current weather conditions but I will try again tomorrow. I came to the conclusion that I was way to lean on my AF ratio and made some adjustments that should help that but I don't know what else to look for so any help is welcome.
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