03-03-2014, 03:29 PM
(This post was last modified: 03-03-2014, 03:33 PM by stickerbuoy.)
Ok, here's a puzzle for you to crack. It's done this since I've had it (180,000-225,000km). Only happens in colder months, and only after it's warmed up. When I first start it idle is fairly high and steady. Once it warms up it starts surging. If I drive for a while, the frequency of the surging will be higher (up to 2 peaks and troughs per second), and if I drive and then park but keep the engine running, the surging will gradually decrease in frequency, eventually to the point where the period (one peak and one trough) is a couple of seconds.
Here's a video of it:
Here's a video of it:
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