Here's another table people mess with when tuning. Usually making things worse, not better.
Here's what came with my tune:
This was quite jerky with the linear throttle response (up to 30%) on my 120 HP engine.
The bike should be easy to control at low speed and not jerky with small throttle movements. The other purpose for these tables is to not give the engine more throttle than it can use (at lower rpm). With a proper throttle table, you can wack the throttle open and the engine will not stumble. Here are the throttle curves I am using based on tables from the H-D street tuner. I'm sure a lot of work went into this, H-D wants their bikes to have good throttle response and ride-ability:
Here's what came with my tune:
This was quite jerky with the linear throttle response (up to 30%) on my 120 HP engine.
The bike should be easy to control at low speed and not jerky with small throttle movements. The other purpose for these tables is to not give the engine more throttle than it can use (at lower rpm). With a proper throttle table, you can wack the throttle open and the engine will not stumble. Here are the throttle curves I am using based on tables from the H-D street tuner. I'm sure a lot of work went into this, H-D wants their bikes to have good throttle response and ride-ability:
