Getting the Bubbles Out

Hi Everyone, I have been toiling away at getting all of the little things tidied up before flight testing begins. One of the major pains in my posterior has been coolant leaks. I sure know what colour Dex-Cool coolant is!! The latest manifestation of the problem consists of the pressure in the system blowing coolant through and out the rad cap. After the engine gets to temperature I hear a bit of a POP! and usually smell coolant right away as it gets blown all over the firewall and out the cowl seams near the fresh air vent. I have traced the problem back to three separate but equally at fault items: The first is what I see as a Continue reading Getting the Bubbles Out