I use my crossfire SRT6 only on weekends, and I happen to power the motor turns bad as if the car had a carburetor incorrect after several investigations found that the mechanic has just lost a bit of the battery charge to verify this problem, I put a battery faster, but nothing, created a button which disconnects the battery contacts when the car is stationary, but nothing I bought a maintenance charger and seemed to have solved the problem but today there was still the problem , then to get it started properly I have to use a starter more powerful. has anyone had the same problem? it takes a battery in particular? please consigliatemi are one of the few Italian with SRT6