Idle screw adjustment | FerrariChat

Idle screw adjustment

Discussion in 'Technical Q&A' started by sulzeruk, Aug 25, 2006.

This site may earn a commission from merchant affiliate links, including eBay, Amazon, Skimlinks, and others.

  1. sulzeruk

    sulzeruk Karting

    Aug 8, 2006
    59
    Bonnybridge, U.K.
    Full Name:
    Alasdair Cowan
    Hi all, on 40 DCNF, which way to you turn the idle screw to richen up the mixture, is it in or out?
    Al Cowan
     
  2. Steve Magnusson

    Steve Magnusson Two Time F1 World Champ
    Lifetime Rossa

    Jan 11, 2001
    26,828
    30°30'40" N 97°35'41" W (Texas)
    Full Name:
    Steve Magnusson
    CCW (i.e., moving the pointed end of the screw out away from its seat) adds more fuel.
     

Share This Page