Nevo Or larger crank Pulley for GZE

[Sprinterboy]

So who's got one, and was it worth it? I've figured that mine currently pushes 10-11psi with a stock pulley (when the belt is tight) I should get 16-17 outta the SC14 with a 175mm pulley

I heard NST did a 185mm one, but can't find any stats.

Any advice?

[johl]

if your talking about the sc14 one i have it. pushes about 20psi through it. unfortunately i cant comment on how it goes as im still building that car

[Sprinterboy]

20Psi out of an SC14..... won't last long. and how do you know it pushes 20psi if the car isn't running?

What I am asking is clearly stated above. Anybody got or used a Nevo/HKS/NST crank pulley to overdrive the charger thus creating more boost. I want to hear some results. good/bad or other

[pj_black Knight]

I had a NEVO on my sc12, was way better than the standard, and I still ran factory i/c (this is on an aw11) would have been even better with more efficient i/c set-up.

the last I heard, the official seller for NEVO ceased a few years back? may be wrong though

the whine from the SC is way more noticeable when running more boost.

[Intense]

You can buy smaller supercharger pulleys here. This way the water pump and alternator don't get overdriven.
Do you know whats involved in swapping these over? Do you have to remove the charger or is it a lot more simple than that

[Nikkojoe]

Depending on how much room you have, you dont have to remove the charger for the smaller charger pulley. Alternator does not get overdriven unless its actually on the same main belt as the supercharger and water pump.

T3 make a pulley similar to a nevo, although i wouldn't use those types of pulleys (crank pulleys have a harmonic core for a reason).

[Sprinterboy]

All i've got on that belt is the charger (SC14) I get a huge wine now as it is due to my setup.