Hello im new to the forums :) I guess i should introduce my self. Im a 3rd year Millwright, in a large Hydraulic shop. I dont know to much about vehicles. But i have a decent Mechanical background. OH and most important I have horrible grammer im sorry :(

Question 1
I have a 1995 Ford Ranger 2.3L and when turn my truck on and let it idle It dosent seem to warm up. When i rev the engine or when im driving i get tons of heat.

Question 2
1995 ranger 2.3L when my truck is idleing what rpm should it be at?

More questions to follow :)