Can the Unorthodox pulley be used with the Greddy pulley set?
Is it worth it?

 

sure but maybe the belt won't fit anymore, you might need an other size. I don't know if the unorthodox is smaller or just lighter. If it is the same size, the belt should be ok.

They claim 16 HP on their site, i doubt that but there might be a possibility to pick 5-8 HP and they look cool if you take it blue to go with the greddy kit.

puma

 

I don't know if its a good idea to mix the two. Chances are you will be underdriving the accessories (water pump and alternator) too much and they may not work properly.

 

It works fine. I have sold alot of that same combo and have used it on both my cars.

Jason
www.rx7store.net

 

Yeah I have that same combo on my 93 R1. Even at idle, my battery voltage shows about 14.1-14.2 V according to the PowerFC Commander.

I can't speak much about the water pump speed because it is cold out now where I live.

As for belts...

I used a Goodyear 4060290 belt. THIS BELT HAS 6 RIBS. This means you need to cut one off with a pair of scissors. Not hard.

I think that Max Cooper's website also lists a 5 rib Gates brand belt that works.

Brian