Need HELP! Took Battery out overnight, Rough Idle and NO GAS pedal repsonse!
Hello, I was installing a new sound system to the stock head unit with an amp and a subwoofer. Put the battery back in and now the car idled at 250rpm, revved the gas +75% and then the rpms rose to 2,000rpm then to around 1500rpm. UNPLUGGGED THE POWER CABLE to the new sound system and the problem persists. Tried to take it out of the driveway a little then pulled up and the pushed the gas then the car lunged heavy forward. Radio works, lights works, car before started fine. Sometimes the car will die if the rpms fall below 250rpm. Please HELP! Smelly gas smell from exhaust fumes.