No, it doesn't really have to do with the speed of the engine or the rpm of the engine. It will happen at 2 to 3 miles and hour and is periodic, but it also persists at higher speeds as well.
Also, what is a typical amount to donate? I feel like I should donate more because I have received multiple amounts.
Thanks for your help.
Tuesday, September 21st, 2010 AT 6:09 PM