Recently my one year old CNG LandiRenzo started giving problem.The probles are as below:
1) Difficult to start on CNG (My self tuning of screws solved it though)
2) The engine shuts down while waiting on a traffic signal, without and fall in RPM, just suddden shut down.
3) Once it shuts down it is almost impossible to start on CNG so I start it on petrol and then go for CNG.Once it shut down while I was taking a U-Turn, too dangerous isn't it?
My mechanic who fitted it doe not use any compuerised gadgets , just uses the engine noise and vibration to tune the two nut on the kit so never perfect. I wonder if there is any computerized tuner in Rawalpindi/Islamabad.