Hi po,

I think we have the same issue, I have poor fuel consumption as well. I'm driving a civic vti. Together with that issue, I'm having an idle problem too. When ever I turn on A/C idle drops almost to 2000 rpm. Anyway I have a question po. What do you mean by 10-12 tune up adjustment and where do you have your car tuned up. TIA po. Btw newbie po ako.

Thanks in advance uli.