yo dudes,

i been having this coolant problem and i have to add more before i go out driving -- so one day i ran out of the pre-mixed and all they had was pure coolant so i was mixing it with water in another container -- well my friend has just drank all his citrus punch out of this gallon container so i mixed the coolant with water in there and then put some in my car -- the next day when i started her up the engine was shaking something fierce and the exhaust was smoking and farting and it was idling at about 200... i tapped the throttle and it jumped to 2000, stopped shaking, and took a good 15 minutes to get under 1000 again.... just wanted to know if maybe i overheated the car or something....