Search found 2 matches
- Thu Apr 01, 2021 3:15 am
- Forum: 16-21 Civic 1.5T
- Topic: Terrible fuel mileage after tuning and mods
- Replies: 2
- Views: 4958
Re: Terrible fuel mileage after tuning and mods
You don't want to change the MAF settings unless your changing the MAF housing. Did the K&N you got connect to the stock MAF housing, or did you have to remove the MAF sensor and install it into the intake somewhere? If there's a difference in the diameter of the MAF opening between the K&N ...
- Thu Apr 01, 2021 1:06 am
- Forum: Welcome
- Topic: New Here with a 2019 Civic Si Coupe
- Replies: 1
- Views: 5654
New Here with a 2019 Civic Si Coupe
Hey everyone. Name's Eric and I've got a black 2019 Civic Si Coupe. The only performance mods I've got are a 27WON intake and then the KTuner, but I've got plans for more. I'm currently using the 19.5 PSI base map that came with it, and it feels like a totally different car. I've got my build thread...