I am facing Idle problem in my mehran from last 3 weeks, CHecked by 2 3 machanic every time they said different solution,
Note: On PATROL the car haven't any problem
1. Starting problem on CNG
2. Idle problem when start acceleration, Jirking on low gear and then most of the time engine is off when I put 1st gear on Trafic signal,
On high press accelration it fine sometimes.
I lue of these problem I have changed the following things but problem is stll exist, sometimes working fine but most of the time not.
a. Repair the Distributer, Router as some Play (Gap is created between rooter)
b. Ignition coil replaced (NeweEra Ignition coil = cost = 1450 Rs.)
c. 2 plug are faulty so replaced with Original one
d. Distribution cable is check with Voltage meter it is also fine because i replaced this just 5 month ago
e. I have ajduct plenty of time CNG from machanic
Problem is still exist
Help needed from xpert