Re: cooling system flush

Posted by BDC On 2019/7/19 8:05:33

Ken, not sure what kind of industrial compressor you have or if its fat finger syndrome on your keyboard, but dialed down to 1300 psi? Obviously 1300 psi blows your radiator to pieces. What I've done to make up for not having a water-air gun is stick a garden hose in the engine or radiator, put a regular airgun in there and cover it with your hand/fingers. It blows out a lot of stuff. I thought at 1 point to take a thick rubber plug (like a drain plug on a cattle tank) and put a half inch pipe in for water and a quarter inch pipe to hook up air, but holding it by hand was sufficient enough to not want to build that contraption.