American car programmer 🇺🇸 Since 2018 until now I have an accredited certificate for programming in the Middle East These are some of the services I offer 1- Fuel saving and reducing consumption 2- Adjusting spark timing 3- Adjusting the air-fuel mixture ratio 4- Disabling the speed limiter (removing the limiter) 5- Increasing RPM 6- Eliminating misfires 7- Popcorn (pops 🔥) 8- Completely turning off the engine light 9- Strengthening throttle response 10- Improving gear shifting (jerks with shifting)