03-25-2014, 04:41 PM
The temperature dropped down again so I was able to do some more testing. I replaced the IAC with another unit that I had, and it still does the exact same thing, surges from 1500-1900 RPM after a 10 mile drive. Seems like -15 or -16 (F) is roughly the magic temperature. If it's much warmer than that, then there's no surging...
Sidekicks:
Red '95, 2-door, 16V, Automatic
Blue '94, 4-door, 16V, Manual
White '96, 4-door, 16V, Automatic, soon to be 1.9TD-manual
Motorcycles:
'84 GR650 "Tempter"
'79 GS850, shaft drive
Red '95, 2-door, 16V, Automatic
Blue '94, 4-door, 16V, Manual
White '96, 4-door, 16V, Automatic, soon to be 1.9TD-manual
Motorcycles:
'84 GR650 "Tempter"
'79 GS850, shaft drive