I really enjoy offshore fishing and usually go out every weekend. I have a 22ft sailfish that weighs around 5500lb loaded. I usually get funny looks at the boat ramp from the 4x4 diesel guys. So far the truck has never failed to pull the boat off the ramp as long as I give it very little gas. my only issue is the constant whine from the kompressor (steig stage 5) while towing. is this normal or should I try and adjust my bypass valve.