Technical Pre ignition

[Juancloete]

hi all, I have a UNO Pacer, and it is starting up very nicely. but the problem is that once I switch the ignition off. the dash light is on and then the engine is stil running for about 5 sec.
I have checked everything, from TDC to plugs, timing and distributor. I don't know what is her problem :bang::bang::bang::bang:

 

[beat]

I wonder it be your Ignition switch that is faulty??

 

[alexGS]

Perhaps the idle speed is too high or the fuel quality (octane number) is poor?

-Alex

 

[Juancloete]

cool so I have replaced the carburator with a brand new one and the distributor. but here here is the problem. it does not want to idle unless I increase the idle speed fully. I give up dude