Hondata

Where I live I can drive on the street without cats. Also learned I can fix my issue by either using o2 spacers or disabling the post cat o2 sensor.

So it actually is drivable with the bolt ons but I notice I hit 0-60 slower. Use to hit it at either the end of 2nd gear or beginning of 3rd and now I’m hitting it in the middle of 3rd gear. Obviously a tune will help with that. I’m also getting the codes p0172 and p0420. P0172 is a code I got after ...

Hello everyone!

I’m new here but I figured this would be the best place to find help with a temporary tune setup :) I have a 2014 Civic Si with a used engine with 40k miles on the way since I blew up my last one mysteriously lol once I have the engine I’m going to have a friend of mine help me ...