Gas cutting problem

Hello everyone my car 206 fever 2007 model about 2 months ago, the stop lamp was on, I pulled right and waited for a while, I looked at the battery and went on, after 10 minutes, I took a break, rested the car for half an hour, and the taillight was off, the fault lamp did not light up, so I used it for 2 days. On the day of the morning, I started the car, it worked normally, but after 1 minute, the car started to release gas automatically until 1500 2000 or even 2500 hours. When I gave the gas, he did not eat any gas, I called the motor master, he came to the problem, said electrical, I took it to the electrician. The hole made holes in the exhaust that day, the car did not have a problem the next day it did the same again, even I went the long road, I went for 10 km. He did not have the brain repaired, he said on the gas pedal, he said zero gas pedal, he did not happen again, he said in the installation and he said that the installation should be changed, he gave about 4000 prices in the facility.

Hi

Well, I have a wire accelerator pedal in my vehicle and I had the problem of self-supplying gas.