I have done the Hondata swap with all the sensor modification. The only thing is when I start the car the engine temp read really high for about 10 seconds and then after it reads normal. Is this a setting issue or what? Even my tuner doesn't know what is going on. It does not affect the car at all, only when the guy at the dealer start my car they think it overheat when the car havent run since 4 hours lol.
thank you

 

Its normal, rsx people experience it, too