This has nothing to do, I repeat nothing to do with the 'real' problem some of the bikes have. The hesitation is negative character of all these bikes and can better be described as an outdated & crude throttle pick up compared to the likes of the newer RR's and ZX-6's.Haha even the GSXR Cup series guys have the problem sometimes.
Superbike News Motorcycle Racing - General News
"When I try and get on the gas getting out of the slow turns, the throttle doesn’t seem to want to work smoothly and is a bit hesitant."
Yeah dude, trust me we can sympathize.
Did you try adjusting the TPS sensor like I described? I know there is a step by step thread somewhere with pics. I will have to find it, but its fairly easy. Suzuki's setting is wrong from the factory. If you put it on just where it engages the upper setting from the middle, it WILL go away. It then becomes even smoother than most other bikes! I believe it took me a total of 10 minutes.I've had that bike to the dealer several times and they don't know what to do, nor can they recreate the problem when they have it. I've just learned to live with it.