i finally got my JANTZER throttle body, and it looks badass!!! i got it black with the chrome spring and shaft. i can't wait to install it tommorrow. i had a SHANER S2 on it before and i liked it alot. i gained alot of throttle response, and it pulled harder at W.O.T. i got the JANTZER because its powder coated/chromed, and i put the SHANER on my wife's bird.