sorry I'm a noob when it comes to cars. which hondata? i see a lot of people talking about flash pro? appreciate your feedback. helps a lot!You really need hondata/tune to see any gains. That goes for the si or non-si. Your check engine light should not come on from an exhaust or intake. Downpipes & removing your catalytic converter would do that.
sure thing. thank you for the feedback!They don't actually have hondata flashpro available for the non-si yet.
add yourself to the list -
http://9thcivic.com/forum/threads/2012-r18-flashpro.8112/page-23#post-300652