Temps After HEad Gaskets & Oil Cooler

[Snake]

Mike, remember the issue I was having with the V3 kicking off (same issue you have)? I added an aux coolant pump. No change. Replaced the water pump. No change. Replaced the oil cooler and everything is good to go! I think the coolant flow was restricted enough by the oil cooler to impact the V3. Just food for thought.