freddie558
Registered
Hi,
I have a '99 Hayabusa engine in the back of my Isetta. I have had problems with heat and the radiator blowing out all the coolant. I have partially solved this by fitting an expansion bottle from a Renault 10 which has a pressure cap on the top. I am about to have a new rad made and my question is: What is the purpose of the small pipe which goes from the top of the radiator to the top of the thermostat housing? I am tempted to remove the thermostat altogether, if I do this, do I still need that small pipe?
Thank you for your answers.
Fred Parker (UK)
I have a '99 Hayabusa engine in the back of my Isetta. I have had problems with heat and the radiator blowing out all the coolant. I have partially solved this by fitting an expansion bottle from a Renault 10 which has a pressure cap on the top. I am about to have a new rad made and my question is: What is the purpose of the small pipe which goes from the top of the radiator to the top of the thermostat housing? I am tempted to remove the thermostat altogether, if I do this, do I still need that small pipe?
Thank you for your answers.
Fred Parker (UK)