Hi All,
I have bought a zero meter Spectra 2005 model from the company all parts QA checked before released from the company, it is working v.good with CNG had some back fire issues but with proper CNG adjustments is working fine But i have haveing trouble with Petrol it doesn't take a good acceleration till the RPM reaches 3 and after that runs like hell. I am not sure what the problem is can anyone help me on this, where should i go to get it fixed I live in Islamabad.
mod edit - there really wasnt any need of so many same replies. extra replies deleted.