Re: 1957 Fleetwin 7.5 Home › Forum › Ask A Member › 1957 Fleetwin 7.5 › Re: 1957 Fleetwin 7.5 oldboat1US Member - 1 Year (includes $3 online payment fee)Replies: 14Topics: 0 July 19, 2018 at 12:07 am #79706 Initial needles settings are 1 1/2 open for low speed, 1 turn open for h.s. Adjust from there.