does anyone have this turbo upgrade? is it worth the money? Im thinking about getting this and helix innercooler piping... the buchar turbo has a 10.5 hotside so it should add hp? and a titanium aluminide wheel so the spool should be quicker?

 

There's several specific threads on this turbo, so the information is out there on the forums.. But the simple answer is yes, it is worth a few horsepower, but the power under the curve (broader torque curve) is improved. Spool will be a bit quicker than stock with the TiAl wheel.