nevermind

is the one on the left the n1 ? if it is i think i have that on my motor. i dont remember the de one becuase my car had ur pullies on it.

nevermind

Shit we can just have our man Pat make some up :)

nevermind

Some pullies would be nice.

Looks like the big NX2000 rear brake rotor. :)

Can you measure that for us please?

C

This is interesting...Yes, measurements pls.

nevermind

So being bigger, that means that it spins the pump slower, is that to reduce cavitation at sustained higher RPM?

I dont do pulleys... ;) ...but that thing is ginormous!

Quote:
THe one on the left is the n1, the gtir and UR under drive pulleys are the same size, this is bigger than both of them as well. its a little heavy but if UR would make an aluminum pulley this size that would kick ass.


Here is a link for just that...
bigger than the UR water pump pulley, not as heavy as the N1 pulley...
http://www.nonstoptuning.com/pKitNisSent.htm

Good luck guys :biggthump

:biggthump

nevermind

N1 pulley circ: 29.83
DE pulley circ: 23.55

26.67% reduction, to be exact. :D

I don't understand any of this. What difference does it make?

N1 pulley circ: 29.83
DE pulley circ: 23.55

26.67% reduction, to be exact. :D

Is that the effective circumference or from the as measured OD??, because the effective diameter will be about 1/2 the belt depth down.

Mike

I don't understand any of this. What difference does it make?

read this thread...then you'll understand...cavitation (http://sr20forum.com/showthread.php?t=106807&highlight=reduce+cavitation)

the DE Ur pully set fit on my sr16VE. crank pulley too... I dont see why you cant use that set.

You can, people down here have done it I believe.

read this thread...then you'll understand...cavitation (http://sr20forum.com/showthread.php?t=106807&highlight=reduce+cavitation)

Thanks.