E46Fanatics - View Single Post - Heater Core Delete (bypass)???
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Old 04-30-2011, 07:08 AM   #7
turbo diesel
Registered User
Join Date: Aug 2008
Location: Charlotte
Posts: 43
My Ride: E46 M3
Originally Posted by crayonz View Post
Sorry for digging up this thread. Have you done it ? How?

I am currently plugging those hoses on the electric water valve. It has no problem. However, when the climate goes a bit cooler and flapper does it job, I can feel warm air from the vent.
I blocked the rear outlet in the head with a brass pipe plug in the rubber hose and a hose clamp (it is hackish).

And I went to Napa to get a freeze plug for the water pump... none of the heater circuit is left in the car.
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