I have an 04 xB automatic, and I want to put a supercharge in it next summer. I'm looking at two kits, the Greddy kit and the Blitz kit. Has anybody bought one of these and if so how is it?

Greddy:
http://www.fastscions.com/scion-xb-g...-kit-auto.aspx


Blitz:
http://www.frsport.com/Blitz-10156-S...E_p_13381.html

 

I have the Greddy kit installed on my car, I like it. The idea of a fixed pulley on the s/c makes more sense to me, less problems in the future. Both kits are nice though.

 

blitz does not make their kit anymore. warranty is impossible for them to service. a friend of mine has the blitz and the electric clutch went out. the only way to fix his problem is to buy a whole new straight shaft, eliminating the electric function and making it a Greddy at that point. The selling point of the blitz was that it didnt need to always be under boost, with the 25% to 100% throttle position.

Save the $1000, go with Greddy