baerpath 517 #1 Posted April 24, 2008 I don't work on tecups much. The two Raider 10's both start and run great but one just doesn't want to idle. Whats the correct needle settings ?? Just getting them ready for their field trip to Pa. \Duane Share this post Link to post Share on other sites
TT-(Moderator) 1,145 #2 Posted April 24, 2008 Duane, If it's a Tecumseh carb, initial adjustment is 1 turn open on both screws. If it's a Walbro carb, Idle mixture gets 1 3/4 turns open & the high speed screw gets 2 turns open. Share this post Link to post Share on other sites
baerpath 517 #3 Posted April 24, 2008 Thanks TT Duane ( my sign about tecups :imstupid: ) Share this post Link to post Share on other sites