I've heard this before. Seems like it costs more. I know the ON3 kit requires a new k member,tubular control arms,coil overs,fuel upgrades,etc. I know boost is fun,but not for everyone. My car goes 12.1x at 116-119 NA. Stock shortblock,cnc ported heads,cams,injectors,and all bolt ons. Plus slicks and a badass rearend. Oh,and a gnarly tune. Should go faster once I get rid of the pi intake.