I searched around and couldn't find a whole lot on re-route options that bypass the heater core. I apologize in advance if I missed anything, but does anyone have any experience with this? The engine is a 1.6.

 

Do the one with the BMW thermostat

 

x2, Id like to know more about this since I dont have a heater core either.

 

Here you go lazy ********

#75

https://www.miataturbo.net/showthrea...t=32579&page=4

 

That's what I'm going to be doing

 

https://www.miataturbo.net/showthrea...lemons+reroute

 

Only one question before you ditch the heater core.

Do you really need to lose that little bit of weight? You will also lose that a bit of coolant... an extra "cooling" system and a way to defog the front windows in downpours/muggy conditions.

 

It's long gone.