truckers blowby pack reduce blowby fix blowbycombustion carbon deposits cause engine problems broken piston ring engine blowbyThe problem of piston rings sticking is due to hard baked-on carbon in the ring grooves. This carbon virtually cements the rings solid, restricting the rings ability to expand and seal effectively against the cylinder wall, resulting in compression loss and increased engine blow-by. The carbon has accumulated over a long period of time and is usually rock hard. There is a large window of opportunity to correct this problem before wear and breakdown becomes a serious issue. By introducing 2 remarkably effective products to the maintenance routine of an engine, the heavy, baked-on carbon can be eliminated, restoring compression and oil control. Find out more here…

problem solved!