Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - intermitent high idle
View Single Post
  #5 (permalink)  
Old 08-10-2009, 01:37 PM
Torque454 Torque454 is offline
Registered User
 
Last photo:
Join Date: Jan 2009
Location: Springfield, MO
Age: 29
Posts: 1,108
Wiki Edits: 0

Thanks: 5
Thanked 0 Times in 0 Posts
Leaking throttle shaft bores can make this happen. Also if there is some binding somewhere or a weak spring (the one that closes the secondaries) it might not be closing the secondaries all the way. Ive had that happen on some old weber 32/36 2 barrels.
Reply With Quote