i ve a 2001 model honda city vtec 1.5 which seems 2 have some sort of problem,the car often jerks forward in the 1st and the 2nd gears,even if i release the clutch slowly it jerks forward.

I have come across some write ups on internet that a ECM upgrade will set this right. I have no idea how true... can anyone who has done this post here please.

plz telll me if i can get the drivers for ecm up gradation from internet or remapping tools for honda 2001 model.

 

That often happens with a weak ignition. You should replace any ignition components that are due.