| This is not true for all vehicles, but in my experience it is true for my Z and my other cars. The engine receives more airflow, and while the thermostat may not be open yet, the increased airflow does have a significant effect on how quickly the engine warms up. Also, you're going to be at a relatively low, steady rpm in top gear. Stop and go driving probably warms the car up the fastest, as the rpms vary, and you get much less airflow. That being said, it's a good idea not to just jump on the highway as soon as you start the car. You've got a differential and transmission that's worth warming up as well. Does this stuff make a huge difference in vehicle longevity? Lubricants work best in a given range of operating temperatures. The optimal range is higher than the outside temps 100% of the time. You do the math.
Recursively Yours,
Kenny...
PETZ Member #5
SteamyZ. Never had did me wrong. - SL103 07/06/04 11:58:15
|
