Jerky Tiger 1050

Is the bike standard? Does it have the original exhaust? It might be worth checking that the throttle bodies are balanced.

 

Yes and i would check the fuel.

 

The best solution if you just want smooth running is to get a Rapid Bike Evo module, easy to fit and sorts the horrible Euro Emissions restrictions out, however if you want to improve low and mid range, and increase BHP then go the re map route. I fitted a Rapid Bike Evo and it sorted the low throttle issues out perfectly, however I wanted better low and mid range performance, and had it re mapped using the Woolwich Racing Map, and the difference is amazing, it took the best part of a day on the rolling road to set it up. Also a lot depends if you have a replacement end can on, have de catted the exhaust etc.