Cant find a accurate tune HELP!!
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lonestar026
- Posts: 1
- Joined: Tue Jun 30, 2020 8:01 pm
Cant find a accurate tune HELP!!
I just purchased a flashpro for my 2006 civic si. My problem is i dont know what filters to use. I have a AEM SRI a stock header without a cat and a 3 inch catback exhaust what should i do?