Salam. My Mark X 300g's gear broke down recently so I got it changed with a kabuli one which broke down aswell. After that I got another kabuli gear which is showing similar symptoms i.e the car jerks when shifting from 1st to 2nd even in moderate acceleration. Everytime I replaced the gear, I made sure it had the the same part number as the previous and used appropriate oil. I do accelerate the car aggressively and drift occasionally. Could anyone tell what the issue could be and how to end this once and for all? Any help is appreciated.
