Originally Posted by
Integra
Imo using a Really tight throttle return will only lead to a bound up carb...i would use a band with enough force to close the Carb ONLY no linkages attached.....you arent going to pull the servo's back to idle if they fail at WOT or go to WOT during the run away.
+1 That is the only reason to run a throttle return spring. If the throttle ball cup comes off you want to close the carb.