I have a pulley on the way from him. I hope it works as good as everyone says. What is everying seeing as far as boost goes with the 2.9"? How much lighter is this pulley than the stage 2?

 

Also received my polished 2.9" this week! For Nate!

Quality is awesome, I was lucky on the install took about 15min with the help of a friend! Now I feel stupid that I didnt buy this pulley before!
Shipping was very fast to and well packed so not a single scratch on me pulley!

Thanks nate!

 

thinking of buying a 2.8 from him for the track.

Nate's pullies are MUCH lighter then that big damn GM stage 2 pulley.

 

Yeah when I put my gm stage 3 pulley on I was really surprised how heavy it was for how small it is. Hopefully it works well with the gm tune. I will disconnect the battery to let it relearn and I hope its good to go.

 

+1 for Nate. I'm waiting for Fri to order my 2.9!!!!

 

I think I am going to step down to a 2.8 for the track as well. How much more boost will I get going that .5 smaller?

 

.5 to 1 psi more. each tenth is roughly 1 psi

 

Can you do a pully upgrade on a stage 1 supercharger (the stock supercharger), and if you can what would be the best pulley to get for the most boost???