what exactly does this add on the 2k max? i've heard different things from different people...one person told me that it gives less battery power to smaller things like the stereo and clock and power steering and windows etc. and more to the engine? (sounded weird to me)...i have a system that eats up a lot of my battery already so he basically told me that the underdrive pulley wouldn't help at all since i need that power for the amp

has anyone had their car dyno'd w/ and w/o this? i saw on their website it added 45hp or something to a turbo 300zx but it said on average it adds about 8 or so

what exactly does this do (in simple terms) and can you feel the difference? is it hard to install? if it adds about 8-10hp at the wheels, $180 really isn't bad

 

It frees up horsepower (via accessories). If you're using a lot of juice, don't get this mod because you won't last too long. I think 4th gens dynoed it at 8 fwhp.