just trying to get opinions on the viscus,

 

i know it does a good job cooling the car,

 

 

but what about the sound?

 

 

does make the car/engine sound "bus like" from outside, (on low revs/idle anyway)

 

 

when going fast supose the noise isnt noticed as the exhausts over rule it

Not sure if its supposed to make the noise, or thats the noise it makes when its starting to seize? I know the noise you mean though. Happened on my GTR and I was panicking cos I thought it was the gearbox lol :rofl:

Mine has done this for ages, when very hot it sounds more of a whoosh when accelerating, but when driving at night in cool conditions, sounds different.

Sounds as if the fan is working extra hard, not losing water or power, just adds noise when hot.

Buggerd if know its good or bad.:wack:

I think the shroud around it makes it sound more ,