Originally Posted by
vandalzzz
On some underhood pics i see rubberbands as return springs, in addition to 'regular' springs from the kit. Why someone decided to go with such 'tuning' option?
By kit springs I am assuming you mean the springs on the linkage? These are to keep the linkage centered and following the servo arm during movement. A
"throttle band" is there to pull the carb slide and linkage shut in the event of a power loss.