Quote:
Originally Posted by piccolovic
And what do you think the "vinegar-smelling stuff is"? It's citric acid flush, and unless you still want the coolaid and/or green stuff in your heater, you will run the engine with the heater on full blast.
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It's your vehicle.
Do what you want.
But, for everybody else, the water pressure from a garden hose (typical 70 psi) will easily exceed the pressure that is developed by running the water pump.
Furthermore, if you believe that the "vinegar smelling stuff" will do the desired descaling of the block with the concentration that you get in the bottle...........you're seriously mistaken. The FSM has no reference to any bottle of "vinegar smelling stuff".