thanks alot brothers for quick responce...
-I put new air filter before 2 months..
-I get tunning done after evry 5000km...
-Its only occurs on PETROL not on CNG...
-NO engine light pops
-spark plugs are good
-pick is good
-It never happaned before on PETROL or CNG 43000km driven now,,
-othee things in mind please tell me em thinking may be its because of throttle body needs service..
- and tell me about tapets?
-and my kit is landirenzo..