W126 Slight surging when decel in cold weather
I have a 1990 300SE with a little over 200K. When it is cold out (under 30F) the car surges above 40 MPH when not under throttle? I have replaced the injectors but that did not improve anything? Any ideas?
1969 RS/SS Camaro Conv. L-89 Alum. Head 396 375HP 4-spd
1987 GNX #419, 2002 RX300
FS: 1934 Ford Street Rod, Blown 383 $48,500 Firm