This is Hamza. I live in Lahore. I have recently purchased cultus VXRi - model 2008. The issue i'm facing is that when it's converting from petrol to CNG and mainly when i'm not accelerating (due to traffic or some speed-breaker ; the car just misses and if i accelerate at that time, it restarts immediately. This process continues for 3-4 times; then finally it gets under control. Is their some issue with RPM; like it has to be adjusted or something? Imperative to mention that i have recently changed engine oil i.e. Havoline.
Kindly guide me and let me know the expert mechanic or electrician who can resolve my issue.