I have a 2010 Civic Si with a DC Sport SRI and a basic race header (don't know what brand, but I got it cheap) with the stock exhaust. When I had just the intake, I'd been running the MAP, AEM SRI base tune, and it ran great. I recently installed the header, and reflashed to the AEM SRI + race header MAP tune, and it seems to run decent, but it definitely seems to bog a little bit more at lower RPMs than it used to before the header install and reflash. 
I tried using AutoTune a bit, and it does seem like it helped out my lower-end power a little bit, but it's still seems like it bogs a bit below 3500-4000 RPM.
Is there a different base tune I should use, or is there someone willing to look at some datalogging and help me out with my tune a bit? 
I appreciate the help, you guys! I'm a long-time lurker here, and this site has helped me in so many ways over the last year or so...
			
			
									
						
										
						10 Civic Si Tuning Help :)
- CalibratEd
 - Posts: 1674
 - Joined: Fri Feb 07, 2020 3:20 pm
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Re: 10 Civic Si Tuning Help :)
Post the calibration you are running and a datalog. I can look it over and let you know how the car is running. 
-Ed
			
			
									
						
							-Ed
Instagram: calibrated.tuning
			
						Re: 10 Civic Si Tuning Help :)
Not sure why I didn't get the notification for this, so sorry for the late replay...
I'll get some datalogging in today, and post it tonight or tomorrow.
I appreciate it!
			
			
									
						
										
						I'll get some datalogging in today, and post it tonight or tomorrow.
I appreciate it!