I'm not trying to rain on people's parades, but everytime I hear an WS or Greddy SP which are "supposed to be not fart can at all".... it sounds like a fart can. Sure it's a deeper, more airy fart, but a fart none the less.

I'm getting the feeling that people who have the SP or WS are comparing then to N1 and knockoffs fart-kings when they say it's "not farty".

2-3 hp and $500 just isn't worth it to me to sound like my car just came from binging on dozens of Taco Bell $1 bean burritos. Go back to stock.