VW Bug Heater Box Check

[@7MPhonemicEnglish]

I would recommend explaining which ports are exhaust and which are for hot air. It appears that you pumped smoke into the engine exhaust tube. The idea is that if smoke escapes to the outside, there are holes in the exhaust tube and that's a big problem.

[@jmsdwh]

Nice test!

[@shrimp562]

How would you do it on the car?

[@persiosherculano9189]

Aqui no Brazil era comum as pessoas retirarem esse sistema de ar quente pois diziam que era perigoso no caso de vazamentos...

[@MC-xf8uu]

No sé en qué momento mi escape lo soldaron todo en ves de poner la abrazadera correcta, ahora estos mecanismos son muy escasos y son muy útiles

[@frankschwartz7405]

Yeah, "install them" in the trash. If you want heat in an aircooled VW, install an oil cooler under the dash, and one out back, with a diverter valve. Your engine will thank you.

[@FixinBugsNStuff]

That’s how some of the Porsches do it. Hopefully the oil pump is strong enough.