Salam friends.. as i am facing problems with my nissan sunny ga13ds carburetor... My mechanic told me to out brandnew mehran carburetor.. now we have install mehran carburetor from very hard work...
Now the problem is that still my car giving jerk at certain points at 2300rpm to 3500rpm.. my mechanic also change its jets but still getting problem... Plzzz suggest me .. konse size k jets install karen.. my engine is 1300cc and recently overhaul.. and distributor is at full advance position.. new plugs ngk bkr6e-11 also installed.. and High Octane bhi sirf dalwiaya hai