73 L48 tune up - NCRS Discussion Boards

73 L48 tune up

Collapse
X
Collapse
 
  • Page of 5
  • Time
  • Show
Clear All
new posts
Previous 1 2 3 4 5 template Next
  • Douglas C.
    Very Frequent User
    • August 31, 1990
    • 384
    #61
    Re: 73 L48 tune up

    Originally posted by Anthony Cammaroto (69061)
    hi just was curious, what is your fast idle rpm's on cold start ,, my 75 L48 is at 1600 rpm's however some folks say it should be around 1200 to 1300 any help would be great thanks
    My under hood 1973 sticker says 1,600 for automatic and 1,300 for manual. My 4 speed is set to 1,300. Seems like a comfortable setting also. After warm up idles around 800, seems happy there also.
    Doug
      • Top

      Comment

      Previous 1 2 3 4 5 template Next
      Working...
      Searching...Please wait.
      An unexpected error was returned: 'Your submission could not be processed because you have logged in since the previous page was loaded.

      Please push the back button and reload the previous window.'
      An unexpected error was returned: 'Your submission could not be processed because the token has expired.

      Please push the back button and reload the previous window.'
      An internal error has occurred and the module cannot be displayed.
      There are no results that meet this criteria.
      Search Result for "|||"