ES Supercharger Coolant Fill Procedure? Need help
Trying to tidy up a few things on the new eurosport twinscrew and one is the cooling system. I got a check coolant level error from the car and know it is not the cars coolant. I pulled the front bumper to find the intercooler and reservoir tank (black pipe looking jobby) between the bumper struts. Only problem is, I don't see a fill port or drain plug. Also, admittedly don't know much about coolant systems in a supercharger set-up. I have the install instructions, but they don't even mention the intercooler or reservoir.
so a few questions:
1. Where is it best to drain the coolant from? (just pull a hose on the lowest part of the intercooler?)
2. Where is it best to fill the coolant from? I have a 1/8 hose that extends from the reservoir that is capped off? Is it that? I don't want to have pump run dry and I know that is uphill in the engine bay.
3. How much coolant does it take?
4. Best fill/bleed procedure?
5. What type of coolant?
2.1L Eurosport Twin screw on the 98 m3. Please send tires.
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