Hi, been enjoying these forums. Have followed for a couple years now and just recently joined.
Anyway, the speed limit around here is 75 on the highways which i spend hours driving on through the week at 80mph usually.
This is also one of the hottest parts of Texas. Texas is as a state average is the 2nd hottest state in summer and fourth throughout the remainder of the year. I also live about 3 hours sw of Houston which the 2nd most humid city in the US.
So I drive fast for long periods most days in a very hot humid environment in summertime.
My cars spec a 20 wt. Truck a 30. Could it be necessary to raise a weight in summer for my situation? Is a20 weight really protecting my engines well enough?
Anyway, the speed limit around here is 75 on the highways which i spend hours driving on through the week at 80mph usually.
This is also one of the hottest parts of Texas. Texas is as a state average is the 2nd hottest state in summer and fourth throughout the remainder of the year. I also live about 3 hours sw of Houston which the 2nd most humid city in the US.
So I drive fast for long periods most days in a very hot humid environment in summertime.
My cars spec a 20 wt. Truck a 30. Could it be necessary to raise a weight in summer for my situation? Is a20 weight really protecting my engines well enough?