48V Upgrade on Medalist-Accel Pedal super sensitive??

[frank43]

Hey all,

Thanks for all the help for my Medalist 36v to 48V upgrade! ScottyB hooked me up with an Alltrax SR48500 Controller, HD F/R, 400 Solenoid, and 2G cables.

I also installed six new Trojan 8v t-875 batteries.

Well, today was her maiden voyage, and here is the issues Im having:

Once I press the throttle pedal, I hear the solenoid click, and I am moving. Only problem is I can barely press the pedal and I am at full acceleration. If I press more than maybe an inch maximum, then it stops any acceleration altogether. Same in reverse.
You really have to 'feather' the pedal, otherwise you get a jerky feeling. If i maintain the pedal pressure at about 1 inch, I am fine. Seems like it may be a setting I need to adjust on the controller??

Thoughts?
Frank