mfg Posted March 5, 2022 Report Share Posted March 5, 2022 After installing a factory "Idle Speed Cooling Improvement Kit" on a Studebaker Avanti, it's recommended the hot idle speed be set at .....?..... RPM. (auto trans car, in neutral, a/c on) 1) 650....2) 750.....3) 800....or....4) 950 Link to comment Share on other sites More sharing options...
64studeavanti Posted March 5, 2022 Report Share Posted March 5, 2022 According to the service letter R-1964-4, 4) 950. Link to comment Share on other sites More sharing options...
mfg Posted March 5, 2022 Author Report Share Posted March 5, 2022 1 hour ago, 64studeavanti said: According to the service letter R-1964-4, 4) 950. You got it! Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now