KTuner.com

You’re right! Thank you. I got a battery charger on the car and it started normally. I’m letting the charger run for 30 mins to see if the battery will get hot to check if it’s a bad battery. So can you explain to me why it would do that after a flash? I’m new to this and I just wan to get as much k...

Has anyone had an issue where after flashing to 19.5 on a 18 Civic si the car will just not start? I tried flashing back to stock but now I can’t even get the car to turn on. Literally no power on the dash nothing. I’ve unplugged the battery completely and The ecu and waited and still nothing. Anyon...