Offshoreonly.com - Superchiller Question? ??

Offshoreonly.com (https://www.offshoreonly.com/forums/)

- General Q & A (https://www.offshoreonly.com/forums/general-q-20/)

- - Superchiller Question? ?? (https://www.offshoreonly.com/forums/general-q/112001-superchiller-question.html)

Re: Superchiller Question? ??

Meis1,Saw The Pics,Look Good,What Else Will I Need To Buy To Make Them Work On My Application(hardware,plumming,gaskets,etc)I Am Very Interested,Are They Bolt On Or Is There Some Modification Needed For A 525sc?

Re: Superchiller Question? ??

Quote:

Originally Posted by JoelHene

Griff...

How much of a performance improvement did you get with the pully change? Which pully did you get...from where?

Joel

It was already on when I bought it. I don't know how long it was on prior, but the previous owner said he hadn't changed it either and he had put about 100 hrs on it. I'm not sure how much actual performance was gained over stock, since I don't have a stock pulley. The 200+ hrs is what I've put on its probably closer 300+ with what the prior owner said. He put about a 100 on it.

I believe the blower is rated for up to 12000 rpm. I'm actually slightly more than that with a 2.5 ratio at 5200rpms.